Klaus murders women. After killing another girl, Klaus is spotted by his friend Kersten as he leaves his latest victim's house. Kersten gives him a ride and Klaus begins to plot the man's death. He's a witness, after all. Nobody else can say Klaus was there except Kersten. They decide to head to a party. Klaus' unhappy wife is there. So are a bunch of other people. Killing Kersten will be difficult. Then they all play a game called... Murder Party!
as Eva Troger
as Klaus Troger
as Kersten
as Dr. Horn
as Journalistin Cornelia
as Dr. Rosen
as Babsy Lenz
as Dahlberg
as Claudia Ahrends
as Kriminalinspektor
as Hauser
as Margit Hauser
as Diener Arthur
as Kommissar Lohmann
as Frau Rosen
as Kriminalassistent
