What a curious plan of Lya. Putting sleeping pills in the morning tea of her father. Pulling the sleeping wheelchair user to the vegetable store of her brother and attending secretly the acting exam. And all this only because Lya thinks that eight years of caring for her father where enough tribute to the family.
The blind psychologist Tom Leschek and the therapist Jessica van der Laan are after their first successful mission, a team that is again requested when a suicide wants to plunge from a skyscraper. The young woman was held captive for months in a basement prison by arms dealer Hübner as a slave. Tom tries to convince the desperate not to jump. When she flees again and shoots Hübner, she takes Tom hostage.
Inspector Rolf Spiekermann is committed and successful, but has many enemies in Hamburg's underworld and little time for his family. That's why his wife Elke and the children are looking forward to vacationing together in Amrum. Arriving on the idyllic island, Rolf falls victim to a treacherous attack. With the help of the young hitchhiker Olaf, he gets off lightly. Rolf feels at the mercy of an invisible opponent. Because the local police only investigates half-heartedly, he tries to find the perpetrators himself. But inspector Spiekermann has found that all his professional skills cannot help him.
