People on a train get murdered. Who is the murderer? Everybody on the train is a suspect. One of them is the homosexual dope fiend played by Heinz Hopf. Things might get out of hand in this exciting thriller in true Hitchcockian style.
The journalist Gunnar meets the cancer-patient Seija and love arises. Seija has only a short time left to live. The doctors advice her not to become pregnant, because radiotherapy could harm the fetus. She interrupts the radiotherapy and give later birth a healthy child. Meanwhile, it turns out that pregnancy has cured her cancer.
