When Malle Pietje falls ill from spoiled food, Swiebertje wants to help his good friend. He buys expensive herbs from a quack, but they turn out to be worthless. When Swiebertje finds out that he has been cheated, he decides to visit the quack one more time...

A good acquaintance of Swiebertje gets into trouble: he has lost a lot of money by buying worthless shares. When Swieb tries to get the money back, he gets into trouble with Bromsnor. Fortunately, there is always Cornelia, Brom's wife. She knows how to expose the corrupt mediator!

Swiebertje is once again without money. Through the intervention of Bromsnor and on the recommendation of the mayor, he gets a job as a jack of all trades at Mrs. Deuterhops. Hope it turns out fine!

Swiebertje has to repair the lambs' stable at a farmer, but he falls asleep. The lambs escape, causing the farmer to suspect Swiebertje of theft! Swieb does not give up and investigates with the help of Bromsnor and Malle Pietje. Will they find the lambs again!

Summer has come to an end and Swiebertje returns to the village. He can't wait to see Saartje again! On the way he meets the Professor and Ulkie Bulkie, two henchmen who decide to put the friendship between Swieb and Saartje to the test...

Malle Pietje is down, because his shop is not running very well, Swiebertje has a great idea to attract customers: placing an advertisement in the big city newspaper. There is an immediate storm in the store! But then Swiebertje sells a very special piece of antiques ...

In Malle Pietje's shop, Bromsnor unbuckles his saber, but when he is not paying attention, the showpiece of his uniform is stolen. The constable immediately goes after Swiebertje, but he knows nothing about it.

Bromsnor and Cornelia have been married for 25 years. The constable doesn't want a party, but Swiebertje and Malle Pietje don't fall for that! When Brom comes home, a big surprise awaits him...

Four engravings are stolen from an art collector. When they are found in the village artist's studio, the crime appears to have been solved. But it is not that simple...

When the Mayor orders Bromsnor to track down the perpetrator of check forgery, he decides to solve the mystery - inspired by Sherlock Holmes - in his own way!

When Swiebertje arrives at his house one morning, it appears that an old acquaintance has taken up residence in Swieb's abode: the Professor. Coincidentally, Bromsnor appears to be looking for him because of a smashed window...

The Baroness has an eye for a noble of wealthy background for her niece Nicolien and arranges an engagement party. But the lady is absolutely not served by this! Together with Swiebertje she devises a plan to get rid of the pretentious young man...

Swiebertje has made a lot of fun with the constable this time. Bromsnor does not give up and goes after the bum. When Swieb hides in a chest, the constable thinks he has caught him. But he could be quite wrong about that!

Where is Swiebertje? Even his best buddy Malle Pietje hasn't seen him in months. The Mayor sends out police officer Bromsnor to look for Swieb. But that's easier said than done...

Miss Saartje has a bad day. she burns a hole in her underskirt while ironing, it starts to rain while the laundry is hanging outside and the buns are burning. But Swiebertje wouldn't be Swiebertje if he didn't know a way to cheer up Saartje!

Swiebertje stays overnight at the castle, because he is busy with a job for the Baroness. All beds in the guesthouse are occupied and that is why Swiebertje becomes the sleeping mate of Jacobus, the Baroness' servant, for one night. Hope it turns out fine!

Saartje's birthday is tomorrow and our poor bum has no money to buy her a present. Swiebertje comes up with a plan to obtain a beautiful bunch of flowers: he picks up the geraniums from Bromsnor's garden. But whether that is such a good idea?

The Baroness' staff are fed up with the miserable life they lead. When the cook 'finds' the Baroness' cash box, they decide to run off with the money. What they have not counted on, however, is that the chest has another surprise in store!

It is raining heavily, but Swiebertje remains dry. He has the umbrella from Saartje to borrow. Constable Bromsnor thinks his own and confiscates the umbrella. But what will Saar say about that?

The baroness' jewels have been stolen and she is convinced that Swiebertje is the culprit. To prove his innocence, Constable Bromsnor and Swiebertje devise a ruse to unmask the true perpetrators.

Swiebertje is broke and cannot find a job anywhere. Then he runs into his old comrade Tommy Sanders, who has a job for him ... in Canada! To the great sadness of everyone, Swiebertje decides to leave, but not before a nice farewell party has been given !!