A train with all the passengers disappears in the subway. Sometimes the sound of a passing train can be heard in the tunnels, but no one sees it. A young mathematician develops a theory: because of the opening of a new line, the train has fallen into another dimension.
Nurse Hedi Zoll is overwhelmed and kidnapped in the parking lot of her clinic. After a week, she reports to the police intact, but she can't remember anything. Crime officer Kim Ossawald is the only one who believes the nurse. The track leads them to the trainer of the police dog squadron Jörg...
After getting his cancer diagnosis, Holm decides to die in Switzerland. With a last big appearance he wants to say goodbye to his family. Holm invites family members and close friends to a dinner to review his successful life. But the evening is not a wistful-emotional family reunion, but a...