In this episode, Arthur C. Clarke looks into people claiming they are clairvoyant.

Arthur C. Clarke investigates poltergeists cases all over the world.

In this episode, Arthur C. Clarke investigates the truth behind telepathy.

Arthur C. Clarke invesitigates the history of stigmata, which are wounds that appear on people as the wounds did on Christ when he was crucified.

Are ghosts real? In this episode, Arthur C. Clarke reports on his experiences with ghosts and apparitions.

Arthur C. Clarke explores the possibility of life after death.

In this episode, Arthur C. Clarke concentrates on strange phenomena captured on film, including a man who claims he can mentally create images on unexposed film.

In this episode, Arthur C. Clarke reports on dowsers...people who claim they can use pointing rods to find water or other objects buried deep below the ground.

Firewalking is common in many eastern countries, but how do they do it? Arthur C. Clarke visits Greece, Spain, and Sri Lanka to find out.

Arthur C. Clarke investigates the claim by people that they can actually speak with the dead.

Curses, hexes, and voodoo are investigated by Arthur C. Clarke.

Arthur C. Clarke explores the possiblity of tele-kinetic powers...the ability to physically move objects with the mind.

In this final program of the series, appropriately the 13th episode, Arthur C. Clarke summarizes his thoughts about his investigation of supernatural and paranormal powers.