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.
as Wilhelmsson
as Gregor Hult
as Valfrid Andersson
as Adolf Hellberg
as Karin Swan
as Hultberg
as Tryggve Holm
as Lokföraren
as Pia
