Several young people are on holiday together on a sailboat, telling each other spooky stories: each of them has had a terrifying experience. Karin, for example, moves to Kiel to the villa of the deceased Professor Wetzenstein and experiences some truly chilling hours there. Martin wants to fulfill his dream of flying and finds himself alone in the endless sky. In Sweden, Kia is taken on a dangerous journey across the sea by a mysterious young man. Finally, Brigitte recounts how her 16-year-old brother vanished without a trace before her very eyes... Episodes: 01. Who's Afraid of Wetzenstein? / 02. The Dream of Flying / 03. Vanished Without a Trace / 04. Ghost Hour / 05. 10,000 Mice / 06. A Mysterious Departure / 07. Pure Coincidence / 08. The Falcons / 09. A Rude Awakening / 10. Old Building / 11. Taxi to Hamburg / 12. The Escapee / 13. Dearest Luise