A group of tourists from the GDR spend their holiday at the coast of Bulgaria. When making a trip to a small fisher house, they have to stay they night, because the ship's motor broke down. One of the group proposes a game: Someone has to be a corpse, one the detective and another one the murderer. But shortly after starting the game the "corpse" has vanished only to befound at the foot of the nearby cliff - being dead for real. Now the group start their investigation...
Ruth Kommerell
Veliko Stoianov
Gertraud Kreissig
Giso Weißbach
Monika Woytowicz
Hansjürgen Hürrig
Hannes Fischer
Helmut Straßburger
Marylu Poolman
Karin Gregorek
Otto Mellies
Zhana Stoyanovich
Gerd Blahuschek
Herbert Köfer
Karin Schröder