Prince Alaaddin's unexpected death prompts Murad Khan to retreat to Bursa, succeeded by his son Mehmed. Despite being perceived as immature by European states, Mehmed proves otherwise when faced with Orhan, backed by Byzantium, in his first major battle for the throne. Mehmed's dream is to conquer Constantinople, despite doubts from those around him, including Çandarlı. Mehmed's determination leads to clashes with rebels, orchestrated by Çandarlı, resulting in his exile. However, Mehmed remains resolute, destined to return as sultan one day.

Mehmed, having left the throne to his father Murad, returns to Saruhan to address local issues, including pirates obstructing trade. Solving this would fulfill the people's wishes and address a personal problem for Mehmed. The Venetians complain about Mehmed to Murad, and Çandarlı presents evidence against him, prompting Sultan Murad to summon Mehmed to account for his actions. Mehmed must either face the Sultan with Bali Beys or capture the pirate leader, Capello, to clear his name. In the harem, Mehmed's summons worries Hüma but pleases Halime. Mara plots to eliminate rivals for Mehmed by ensuring Ahmed's disappearance. The reactions of Hüma and any counter plans from Halime add to the intrigue.

Mehmed proved his innocence to Sultan Murad by capturing Capello. Murad then questioned Mehmed about the silver coins printed in his name, which Mehmed explained. With the Crusaders advancing, Mehmed proposed an Oghuz Union, which Çandarlı opposed. The council awaited Murad's decision. Following Murad's orders, Mehmed found Wallachians escaping from Janosh and planned an attack with their help. Janosh, however, also strategized against the Ottomans, leading to uncertainty about the outcome. Prince Ahmed choked on roasted chickpeas, witnessed only by Hüma and her apprentice Çeşmidil. Hüma faced a dilemma of whether to intervene or not, creating potential tension in the palace, especially with Halime. In Byzantium, Demetrios escaped a trap and became emperor, surprising Helena, Konstantinos, and Notaras. Demetrios's judgment on the attempt and the responses of the others remain to be seen.

Mehmed narrowly escapes an ambush by Janosh and faces the challenge of assisting his father, Murad, who is under attack from Wallachians with explosive pots. Murad must also defend himself against a sneaky Wallachian. Upon returning from the victorious Kosovo War, Çandarlı seeks revenge on Mehmed by setting up a scheme during Zafer Toyunda. Mehmed and Gülşah's marriage occurs with Sultan Murad's and İbrahim Han's permission, despite Mehmed's reluctance, causing concern for Bahar. In the harem, Halime Sultan manipulates Murad to send Hüma to Bursa, worsening Hüma's illness. Halime continues plotting, now focusing on Gülşah as Mehmed's wife.

On the night of his wedding, Mehmed embarks on a risky journey to Constantinople to save Zağanos, collaborating with an unexpected ally from the Byzantine palace. He also meets Urban, hoping to convince him to return. Mehmed's plans are shattered by news of his mother's death, causing him to question his father. His departure to Constantinople causes chaos in Edirne Palace, prompting İbrahim to confront Murad about Gülşah. Meanwhile, Helena and Notaras, aware of Turkish infiltrators, plan to capture Mehmed, which causes tension between Konstantinos and his mother Helena. The success of their plans and Mehmed's fate hang in the balance.

Prince Mehmed, ambushed by the poor, fights fiercely as İshak approaches with his men. Mehmed later returns to Edirne and moves his harem to Manisa, where he receives a letter to Gülşah prompting a journey to Karamanoğlu. Murad deteriorates after Hüma's death, causing concern for Çandarlı, who contemplates measures for the state's future. Mehmed, aware of the situation, leaves Şehabeddin in Edirne. In Byzantium, tensions between Konstantinos and Helena intensify as Konstantinos prepares to make significant changes, with Helena and Notaras posing major obstacles.

Following Sultan Murad's unexpected death, the Ottoman palace mourns and a new era begins. The question arises: will Mehmed or Orhan ascend to the throne? Despite İshak's opposition, Çandarlı supports Mehmed's succession, fearing unfortunate consequences. Mehmed, cautious of potential plots, sets out carefully with his servants. Constantine plans to hinder Mehmed, favoring Orhan's ascension. Orhan, closer to Edirne and with a better chance at the throne, rejects Konstantinos' offer for help, knowing it would not be welcomed. He faces an unexpected obstacle, Bali Bey, whose intentions remain unclear.

After ascending to the throne, Mehmed confronts Halime for attempting to kidnap Ahmed and Çandarlı for his alleged complicity. Halime faces a choice: implicate Çandarlı or remain silent. Mehmed establishes a new order in the palace and must decide on the Grand Vizier. In the harem, Bahar becomes the chief haseki, marking a new era. Hala Sultan's unexpected arrival disrupts the harem's order, and her first move targets Halime. Gülşah is placed under Bahar's influence by Mehmed. Çandarlı plans a new strategy against Mehmed, using Piri Pasha's arrival to pit the Ottomans against Karaman. The unfolding events set the stage for further political intrigue and power struggles.

While campaigning against Karaman, Mehmed invites Evrenesoğlu Ali to handle potential issues in the capital, appointing him as the palace trustee. Çandarlı, remaining in the capital, plots to place Ahmed on the throne by manipulating Gülşah, facing obstacles from Halime who also aims to make Ahmed sultan. Konstantinos makes a risky offer to increase Orhan's allocation to quell discontent about Orhan's expenses, awaiting Mehmed's response. Kurtçu, following Çandarlı's orders, plans to intercept Mehmed and challenge him to pass under swords, risking conflict with the Janissaries. The unfolding events create a tense atmosphere, with Mehmed's decisions and responses critically shaping the outcomes.

After Prince Ahmed's death and Kurtçu Doğan's execution of Mehmed, Mehmed declares a new era, removing Kurtçu Doğan from Ocak Ağa and punishing the rebels. He reaffirms his goal of conquering Constantinople. Constantine, having exiled Notaras and brought in Sfrancis, tests Mehmed's stance on peace by sending an ambassador again. Meanwhile, Helena plans to marry off Constantine, seeking a suitable wife. In the harem, Halime's time ends as she passes away following Ahmed's death. Gülşah intercepts a letter sent to Mihriban, adding intrigue regarding Hala Sultan's involvement.

Mehmed, having executed the Byzantine ambassador, announces his goal and demands immediate preparations, instructing Urban to expedite his work. He sends Zağanos Pasha to implement a justice revolution and prepare for conquest, but Zağanos returns unsuccessful. Determined, Mehmed plans to personally convince Hızır Çelebi. Gülşah suspects Mihriban of betrayal and informs Hala Sultan. Hala Sultan must convince Gülşah, while Mara, mistrusting Hala Sultan, pursues her, leading to a confrontation. Konstantinos seeks to halt the fortress construction, with Sfrancis suggesting a raid involving Orhan. The Balinese working on the fortress face potential attacks, raising questions about their ability to resist.

A cannon explodes near Mehmed, turning the area into chaos. Quickly removed, Mehmed faces more disappointments, including a fortress raid and Mara's kidnapping, pushing him to demand accountability from the betrayer and the careless. Konstantinos, having kidnapped Mara, tries to convince her to marry him, but Mara stands firm. The outcome of this struggle remains uncertain. Orhan seeks revenge on Bali, whose fate is in question. Hala Sultan, having created space by removing Mara from the harem, has new goals. It is uncertain whether Bahar and Gülşah will counter her moves or if Hala Sultan will dominate the harem.

Constantine reveals the truth to Mehmed when handing over Mara, exposing Çandarlı Halil's collaboration. Mara must decide whether to inform Mehmed or confront Çandarlı herself. Tired of political games, Mehmed sets his sights on conquering Dimitria Castle. Mara's return causes concern for Hala Sultan, prompting her to warn Mihriban. Mara devises a dangerous plan to expose Hala Sultan. The outcome of this scheme remains uncertain. Constantine seeks to bolster his city's security and considers seeking help from the Vatican, despite opposition from Helena and Sfrancis. The success of this unity and Constantine's plans hinge on overcoming these internal disagreements.

The Ottoman army, led by Zaganos, faced resistance at Dimitria Castle. When hope seemed lost, Sultan Mehmed arrived, inspired his soldiers, and ordered a final attack, aiming for victory. Meanwhile, the Hurufis, taking over provisions and spreading propaganda in the capital, face a new challenge as Mehmed is determined to protect his state from corrupt beliefs. Mara, seeking to undermine Byzantium through Hala Sultan, gains Mehmed's permission for her plan. Konstantinos, upon learning from his mother Helena why the castle was lost, plans to issue a harsh punishment to set an example.

After conquering Dimitria Castle and defeating the Hurufi plague, Mehmed sets his sights on Constantinople. He tasks Evrenosoğlu with eliminating Orhan, aiming to trap him with a plan involving Hala Sultan. Meanwhile, Konstantinos, seeking to recover from his defeat, sends Sfrancis to attack the dervishes, hoping to prove the Turks cannot establish themselves. This draws the Ottomans towards him, and Çandarlı marches to confront Sfrancis. In the harem, Halime plans to kidnap Hala Sultan, who is awaiting her fate. The outcome of this plot remains uncertain.

Mehmed, having overcome many obstacles, prepares for the siege of Constantinople, uniting his viziers and subjects. He strengthens the navy, led by Baltaoğlu, who aims to reunite with his brother, Rizzo. Çandarlı makes Rizzo grateful to the Ottomans, and Mehmed sets his plan on Rizzo, whose help is crucial. In the Harem, preparations for the siege continue, with Mara, Bahar, and Gülşah actively involved. Gülşah's pregnancy adds excitement, with the upcoming birth expected to change the harem's dynamics. In Byzantium, the fear of the Ottomans grows, and Constantine, struggling to make decisions, is advised by Plethon to call Notaras back. This decision's impact on the Byzantines remains to be seen.

After Admiral Rizzo's betrayal and Hayrettin's death, Mehmed plans revenge, forcing Rizzo to seek refuge in the Pontus Greek Empire, which must choose between surrendering Rizzo or facing Ottoman wrath. Rizzo is also targeted by Çandarlı for causing his nephew's death. In Byzantium, Emperor Constantine invites Notaras, who begins forming alliances with the Kingdom of Serbia and Karaman Principality, aiming to corner the Ottomans. The success of these alliances and their impact on the Ottoman siege plans remain uncertain. In the Harem, the alliance attempts affect Mara Hatun and Gülşah Hatun, creating tension and a test of loyalty towards Mehmed, possibly leading to a rift.

After thwarting Byzantium's plans and responding to Notaras, Mehmed continued his conquest preparations, warning his pashas to stay vigilant, especially Baltaoğlu. However, Baltaoğlu fell victim to Konstantinos' plot. Çandarlı, seeking revenge for his nephew Hayreddin, focused on finding Rizzo. Konstantinos, seeing the failure of alliances with the Serbs and Karamanoğlu, sought the Pope's support but was rejected, except by Giovanni Giustianni, who nonetheless set off for Constantinople.

Mehmed holds Baltaoğlu Süleyman Pasha accountable for Guistinianni's entry into the city, facing a potential execution. Çandarlı may try to persuade Mehmed to change his mind. In the harem, Prince Beyazıd's discomfort might continue due to the attention given to Mustafa. Meanwhile, the Balinese pursuing Demetrios in Mora face various challenges and obstacles, with Demetrios and his wife Theodore plotting their own strategies. In Constantinople, the arrival of Guistinianni's soldiers will impact the city's atmosphere. Both Ottoman and Byzantine sides prepare for tactical battles before the siege, with Mehmed planning his moves towards the city's walls and gates. The responses of Zağanos, İshak Pasha, and other Kubbealtı ministers to Mehmed's strategies, as well as the defensive plans of Konstantinos, Notaras, and Giustinianni, will shape the upcoming conflict.

Mehmed questions Gülşah and Bahar, blamed for Prince Beyazıd's condition, about their responsibilities. The harem's roles might change, with Mara Hatun managing potential conflicts. Demetrios, grieving his child's loss, considers avoiding the Byzantine-Ottoman conflict, while Theodore, devastated, urges him to leave for Morea. In the Ottoman court, Zağanos Pasha, who acted without Mehmed's approval, faces potential consequences once Mehmed learns the truth. Guistiniani, arriving in Constantinople, aims to defend the Golden Horn against the Turks, while the Emperor strategizes amidst internal disagreements. Guistiniani also targets Turkish spies in the city. In Galata, tensions rise as Notaras deals with Lomellino, who sides with the Turks, and Janissaries are sent to protect the Golden Horn chain. Sultan Mehmed calls for an unprecedented consultation with the sanjak beys, including Teke Sanjak Beyi Ismail, whose political stance before the siege remains crucial.

Teke Sanjak Bey Ismail and those responsible for the assassination attempt on Sultan Mehmed with the poisoned robe await the Sultan's verdict. Zağanos, who revealed the plot, might influence Mehmed's judgment. Zağanos Pasha, who acted without the Sultan's approval and caused Demetrios' child's death, faces a potential showdown with Çandarlı Pasha. Meanwhile, Sultan Mehmed must respond to the massacre of Ottoman Janissaries in the Golden Horn, which could significantly motivate the council and army and impact the siege. Guistiniani, planning through Lorenzo, aims to counter the Ottomans, possibly informing Constantine. He seeks to expose spies within Byzantium. Key players like Lomellino, Minotto, and Lorenzo face significant developments amid these showdowns.

As Sultan Mehmed prepares for the great siege, he aims to breach the walls and enter the Golden Horn. He assigns critical responsibilities to his trusted men and plans who will sit on the throne during his absence. He must appoint someone to the Rumelia Beylerbeyship after Hamza is wounded, with Çandarlı Halil Pasha and Zağanos Pasha's input. Saltuk and Bali have important tasks until Hamza returns. In the harem, a surprise occurs during Beyazıd's journey to Manisa. Meanwhile, Constantine works on creating grejuva fire against the Turks, and Giustiniani seeks to expose Turkish spies in Constantinople, including suspicions about Mustafa. Giustiniani holds Notaras responsible for Cardinal Isodor's death, and the Emperor must respond. Demetrios plans against Hamza, and there are surprises in the mission to bring Giustiniani and those with the grejuva secret to the city.

Mehmed embarks on his conquest with a desire for martyrdom. His success depends on his staff agreeing on the strategy and shaping his policies towards his vizier and the Janissaries. Hamza's wounding affects the Malkoçoğlu tribe and the Rumelia Beylerbeylik, with moves expected from Çandarlı and Zağanos Pasha. Guistiniani suspects Mehmed's spy Mustafa and needs to present proof to Emperor Constantine. Nadia seeks validation from Guistiniani despite her romantic entanglement with Anna. Notaras, implicated in Cardinal Isodor's murder, seeks assistance. Demetrios, grieving his child's death, must decide on his political allegiance. The safe arrival of Mehmed's Şahi cannon is crucial, while the Grejuva master must meet Konstantinos' expectations. Internal conflicts among the Janissaries add tension. These events will determine the outcome of Mehmed's conquest.

Urban and Mehmed insist the damaged Şahi cannon be detonated, tasking Saruca with this risky mission. The explosion's aftermath for Mehmed is uncertain. Çandarlı aims to win Mehmed's favor for Kalender and isolate Kurtçu politically. Çandarlı, Zağanos, and İshak Pasha hope to use Plethon's peace call to their advantage, questioning if they realize it's a ploy. Demetrios, grieving his child, seeks Hamza. Alperen, having volunteered without consulting his father, contemplates his actions post-discussion. Konstantinos searches for Cardinal İzodore's killer, awaiting crucial news. With the Turks nearing, Konstantinos plots his next move. Orhan and Mustafa face potential danger. Emotional ties between Guistiniani and Anna develop, while Guistiniani's suspicion of Notaras in Isodore's death is under scrutiny.

Mehmed's response to Plethon's peace offer and his complacent minister will impact the conquest. Zağanos brings news involving Evrenosoğlu, influencing Mehmed's stance. Mehmed's reaction to Grejuva's attack on the Janissaries will shape the general assault and its outcomes for Kurtçu. Çandarlı Pasha delivers crucial news from Constantinople, potentially altering decisions. Alperen, who joined the siege without consulting Evrenosoğlu, faces significant actions. Ferhat, backed by Çandarlı, aims to secure the Rumelia Beylerbeylik seal and win the Sultan's favor. Demetrios' motivation against Mehmed is in question upon his return. Nadia, jealous of Anna and Guistiniani's relationship, plans an attack, potentially impacting Guistiniani's motivation.

After the assault on the Walls, Mehmed's decision will impact the course of the conquest. Kalender's mention of a brave raider to Mehmed hints at a potential game-changer for the conquest. Orhan's aide in Constantinople and Mustafa are revealed as spies, affecting Mehmed's side and prompting Ferhat to take action. Meanwhile, Janosh, motivated by revenge from the Kosovo War, may disrupt Mehmed's plans. Çandarlı Pasha's schemes for Kalender Ağa and Ferhat Pasha aim to strengthen his influence over the Sultan. The new danger awaiting Bali and Hamza tests their resolve. Constantine, under siege and pressure, makes moves to defend his city. Giustiniani's emotional connection with Anna could impact his motivation and effectiveness in defending Constantinople against the Turks.

Mehmed, determined to take Constantinople, casts a new hawk cannon and digs a tunnel for underground advance. Satılmış Ağa helps overcome obstacles in the tunnel. After the martyrdom of his spy Mustafa, only Fatima remains to provide crucial war-changing news to Mehmed. Guistiniani, after securing help from the Pope, brings aid to Constantinople with John Grant. Mehmed must decide how to stop these aid ships. Battal, seeking revenge for his murdered family, targets Janosh. Whether Battal will succeed in killing Janosh is uncertain. Notaras disapproves of his daughter Anna's relationship with Guistiniani, preferring her to marry Konstantinos. Anna's suicide disrupts Notaras' plans, creating uncertainty about her survival and Notaras' next move. Kalender, consolidating power, faces opposition from Kurtçu, leading to a conflict that will influence upcoming events.

Sultan Mehmed assigns Admiral Suleyman Pasha to stop the Pope's aid to Constantinople. Mehmed watches the naval battle from the shore. Satılmış Ağa helps overcome a large rock, allowing Mehmed's attack plan to proceed. Mehmed orders his staff into action, with Battal Bey, Saltuk, and Satılmış Ağa taking on a dangerous mission. In Byzantium, Constantine is betrayed and wounded by Anna, who is imprisoned. Nadia plans revenge against Byzantium and Guistiniani. The tension between Kurtçu Doğan and Kalender rises, with Kalender seeking the position of Janissary Agha and Kurtçu angering Mehmed. The outcomes of Suleyman Pasha's mission, Mehmed's attack, and the internal conflicts in Byzantium will shape the fate of Constantinople.

Mehmed, recovering from a defeat, prevents an epidemic in Rumeli Hisarı with Kurtçu's help, earning Kurtçu the Sultan's pardon and foiling Kalender and Ali Haydar's plans. Kalender seeks Çandarlı's support to replace Kurtçu, leading to a radical new plan. Ferhat Pasha orders a raid on the Sultan's caravan carrying a cure for the epidemic. Battal and Bali Bey are dispatched to stop Dugin and his men. Ishak Pasha grows suspicious of Ferhat Pasha, who tries to deflect suspicion by claiming to save Mustafa. On the Byzantine front, Guistiniani's soldiers join Salvador's troops. Demetrios announces his intent to marry Anna to the senate, potentially altering the balance in Byzantium, and awaiting Konstaninos' reaction.

Sultan Mehmed crushed a Janissary rebellion, executing Ali Haydar and his followers. He then sent Battal and Bali Bey to eliminate bandits, capturing Ferhat’s chamberlain, Beşir, and questioning Ferhat Pasha's loyalty. The Ottoman army attacked Constantinople with the Şahi cannon, creating a breach at the St. Romanos Gate. Despite heavy resistance and losses from Byzantine defenders, the Ottomans continued their advance. The battle's outcome would decide if Constantinople would become Istanbul.

During the Ottoman attack on Constantinople, Sultan Mehmed is wounded by a Byzantine soldier, leading to a temporary retreat. Sultan Mehmed, initially despondent, is inspired by Akşemseddin to renew his belief in conquest. He sends Ferhat Pasha as an ambassador for a prisoner exchange, but Ferhat is suspected of being a spy. Ferhat is captured and brought before the Sultan. The unfolding events will determine the fate of the Ottoman army, the revelation of traitors, and the ultimate success of the conquest.

Mehmed uncovers Ferhat as a spy for Byzantium and executes him. This revelation prompts Mehmed to question how such a spy operated undetected and who might be accountable. The Pope's favorite, Salvador, is murdered, creating a crisis in Byzantium. Meanwhile, Baltaoğlu seeks to regain his position after taking refuge with Kurtçu. His desires could have significant political implications. Maria tries to clear suspicions surrounding her, while Notaras and Gennadius play crucial roles. Baltaoğlu's encounter with Harry, who caused his disgrace, could lead to revenge or a different path. These events significantly impact Mehmed's plans and Byzantium's defense.

Baltaoğlu Süleyman is found covered in blood in his tent, prompting Sultan Mehmed to order an immediate investigation. Hızır Çelebi leaves the suspects to their consciences, while Mehmed is eager for swift justice to avoid any delays in the conquest. Çandarlı dismisses the investigation as a waste of time. Amidst accusations against Bali Bey, an ambush further stirs tensions between raiders and janissaries. Zağanos and Bali Bey are held accountable, and Hamza from Köstenceli makes a decisive move, altering the balance. Saltuk announces Battal's martyrdom, and Don Francesco Constantine is troubled by the raiders near the city. Meanwhile, news of Don Francesco's arrival in Constantinople causes a stir, and Constantine considers seeking help from a warrior named Francisco. Tensions in the palace and on the front continue to rise, awaiting Mehmed's verdict.

Murtaza and the rebels receive punishment, causing unrest in the headquarters. Mehmed's harsh justice affects the army and Kurtçu's stance is crucial. Akşemseddin meets Harry in the prison camp to maintain balance between the çeris, raiders, and volunteers, impacting his relationship with Mehmed. Hızır Çelebi investigates Baltaoğlu's murder amidst rising tensions, while Francesco's decision in the Byzantine world influences the conquest. Harry, suspected of murder, faces divided suspicions, with Çandarlı trying to clear his name and his journey with Zağanos Pasha potentially altering his standing.

Harry's death causes significant turmoil at the headquarters. Mehmed must navigate the chaos and maintain the delicate balance among Çandarlı, Zağanos, Akşemseddin, and the Janissaries. His decisions in the council before the conquest will resonate within the army and the spiritual leaders at the headquarters will impact the soldiers' morale and enthusiasm. Mehmed's consultations are crucial for strengthening his dominance over the army. Meanwhile, Francesco faces a difficult crossroads following his brother's death, and must decide whether to accept an offer that brings him closer to Byzantium or take on the Turks, potentially ignoring his old friendship with Mehmed. Constantine will make new moves to protect his city, to which Mehmed must respond. In the palace, Bahar and Beyazıd will encounter significant surprises, while Evrenosoğlu and the Akıncı will face a development that changes their fate.

As Mehmed prepares his army for a great attack, he navigates delicate internal and external balances involving Çandarlı, Zağanos, and Akşemseddin. His water channel and sewer strategy to breach the walls causes concern for Çandarlı. With final preparations underway, a new spiritual power emerges within the army, bolstering the soldiers' enthusiasm. Mehmed's consultation with Akşemseddin draws curiosity. On the Byzantine side, Francis faces a dilemma after his brother's death and must decide whether to align with Constantine or honor his past ties with the Turks. Demetrios' intelligence will impact the balance. As the countdown to the conquest begins, Mehmed's army awaits his final order, and tensions rise between the Ottoman and Byzantine soldiers. Mehmed's decisions will shape the fate of Constantinople.

The Ottoman siege of Constantinople reaches a decisive stage as Sultan Mehmed employs innovative strategies, including transporting ships overland to the Golden Horn, while facing internal debates over his bold moves. Within the city, tensions escalate as disagreements between Constantine, Francesco, and Notaras weaken morale, and Genadius exploits the chaos. The betrayal by Demetrios, who secretly allies with the Ottomans, further destabilizes the Byzantine resistance. As Ottoman cannons relentlessly pound the city's defenses and Mehmed strengthens the siege with diplomacy, the final attack begins, forcing Constantine to confront both internal treachery and the overpowering might of the Ottoman forces.

During the Ottoman siege of Constantinople, Sultan Mehmed II devised a brilliant strategy by transporting Ottoman ships overland to the Golden Horn, crippling Byzantine defenses. Meanwhile, Byzantium, under Emperor Constantine, was plagued by internal strife, with leaders divided on seeking Roman aid or focusing on defense, and a rebellion spurred by Gennadius further threatening unity. The shocking revelation that Demetrios was alive intensified the chaos, leading Constantine to suspect treason, though Plethon urged against rash actions. As the Ottomans prepared for a final assault, Byzantium teetered on the brink, struggling with both external pressures and internal discord in a historic countdown to its fate.

The stage is set for the final phase of the Ottoman conquest of Constantinople. The Ottoman army, led by Mehmed, intensifies its efforts, with ships transported overland into the Golden Horn, shocking the Byzantine defenders. Amid panic in the city, Konstantinos reluctantly trusts Francesco and his knights, while Plethon plots to set the Ottoman fleet ablaze. Inside the city, Saltuk devises a rescue plan with Maria. Mehmed, unwavering in his determination, rallies his council and declares his resolve to take the city at all costs. As dawn approaches, the Ottoman army prepares for the ultimate assault, and the fearful Byzantine citizens brace themselves for the impending fall of Constantinople. Victory seems imminent for the Ottomans.

Sultan Mehmed asserts his authority by punishing Coco publicly and teaches a harsh lesson to onlookers. Meanwhile, Saltuk and the unexpected ally Notaras manage to save Satılmış Ağha, one of Mehmed's trusted soldiers, despite his critical injuries. The story raises questions about Satılmış's survival and the loyalty of Notaras, who has entered Sultan Mehmed's service but is hunted by the enraged Francesco. Sultan Mehmed moves forward with his bold plan to conquer Constantinople while enemies like Francesco plot ruthless responses. The passage hints at upcoming challenges, betrayals, and traps as the conquest advances.

Sultan Mehmed, on the brink of fulfilling his dream of conquering Constantinople, motivates his army with a powerful speech as morale soars with each trap overcome. However, Akşemseddin's unexpected request threatens to destabilize both Ottoman and Byzantine forces. Determined to achieve victory, Sultan Mehmed assigns Çandarlı a life-threatening task, putting him in peril against a dangerous enemy. While the Ottoman army sacrifices greatly, seeking honor and divine blessings, they must face the cunning strategies of Emperor Constantine as they edge closer to the long-awaited conquest.

After weeks of relentless effort, the Ottoman army breaches Constantinople’s formidable walls, bringing Sultan Mehmed to the brink of his long-awaited victory. However, an unforeseen obstacle threatens to unravel his plans. As Ottoman forces push deeper into the city, they unknowingly walk into deadly traps set by Emperor Constantine, facing street-by-street resistance. With treacherous secrets lurking behind the supposedly impenetrable walls, Mehmed and his fearless army must overcome these final challenges to secure their historic conquest and usher in a new era.

Sultan Mehmed's long-awaited victory marked the end of an era and the dawn of a new one, as he overcame all obstacles to conquer Constantinople and defeat his enemies. Following the conquest, the city became a hub of transformation, with old alliances dissolving and new ones forming. Amid this upheaval, Çandarlı Halil Pasha, who had opposed the attack, faced a day of reckoning as secrets, betrayals, and hidden truths surfaced. Determined to prepare the state for this new era, Sultan Mehmed pledged to settle lingering conflicts and navigate perilous alliances, taking critical steps to establish Constantinople as a Turkish Islambol.

Following the conquest of Constantinople, Sultan Mehmed worked to rebuild the city as a Muslim-Turkish homeland, uncovering and thwarting a major assassination plot while executing Prince Orhan, a longstanding threat to the Ottoman Empire. Determined to leave an Ottoman legacy, he initiated sweeping reforms, reshaped the administration, and commenced the construction of the Fatih Mosque, though an incident at the site deeply impacted him. Amidst these changes, a secret organization led by Plethon and Notaras began plotting, exploiting weaknesses to advance their ruthless goals, creating new challenges for Sultan Mehmed as he pursued his vision for the empire's future.

Mehmed is sentenced to lose his hand but is spared when Hristo, impressed by Ottoman justice, withdraws his case. This marks the beginning of Hristo's transformation. Mehmed, eager to usher in a new era, informs his viziers and sets his sights on western conquests. Meanwhile, Fatıma is given to Saltuk, and wedding preparations commence, but an unexpected stranger leads Fatıma into a new adventure, prompting Saltuk to search for her. In the harem, Mara bids farewell as she returns to Serbia with a new duty assigned by Sultan Mehmed, signaling the end of new beginnings within the palace.

Mehmed captures Plethon, who refuses to betray anyone during his interrogation, leading to Mehmed’s final judgment. As new regulations reshape the palace, Beyazid, intrigued by his father’s tales, escapes and encounters Agamemnon. After killing Saltuk and Fatima, Agamemnon sets his sights on Hızır Çelebi, aiming to destabilize Ottoman justice by luring him into a trap. Meanwhile, Beyazid’s disappearance sparks panic in the harem, prompting Mehmed to turn the city upside down in search, while Bahar grapples with overwhelming fear.

Sultan Mehmed uncovers a dark organization lurking in the city, and as he strategizes to expose it, Agamemnon sets his own plans in motion—kidnapping Beyazıd under orders from Pontus. Meanwhile, Çandarlı methodically closes in on Nemesis and Agamemnon, hoping to beat Mehmed to the punch. Elsewhere, the Prince of Moldavia, sensing Ottoman power rising, attempts to unite kingdoms but faces resistance from Mara. In a desperate move, he takes Mara’s brother hostage, only to confront Vlad’s merciless nature as Vlad marches against him on Mehmed’s command. The unfolding events will determine who prevails in this tangled web of power, deception, and conflict.

Sultan Mehmed summons Çandarlı to the palace, unaware that his downfall is approaching as Zağanos plots against him. Capturing Notaras, Zağanos sets a trap to expose Çandarlı, ensuring Mehmed witnesses everything. Meanwhile, Vlad reunites with Mehmed and becomes part of his plans. Mehmed dispatches Evrenosoğlu and Bali to confront Pontus, the force behind Agamemnon, but they fall into an ambush. Çepni warrior Şamil rescues them, allowing Evrenosoğlu to demand answers from the Pontic emperor in Mehmed’s name. Now, the emperor must decide whether to submit to the Ottomans or resist in defiance.

Çandarlı, deceived by Zağanos, revealed everything to Mehmed, leading to his imprisonment. While Zağanos expected to be promoted, Sultan Mehmed unexpectedly summoned Mahmud Pasha, who had previously rescued the Evrenosoğulları. Mahmud's arrival marked the downfall of Çandarlı, who realized his fate was sealed. Meanwhile, Janissaries threatened to revolt to prevent Çandarlı’s execution, despite Kurtçu's attempts to calm them. The rebellion ensued, and a trial was held where Mehmed stood as the plaintiff and Çandarlı as the defendant before Hızır. Found guilty, Çandarlı was sentenced to execution, officially marking the end of his era.