Fifty years after graduating from school, Senta von Meissen invites eight former school friends to a class reunion at her castle. The table is set for ten people. One place remains empty: Teddy, the hostess's former school sweetheart, died in an accident on her graduation trip to the Rhine Falls. But was it really an accident? The evening turns into a murderous act of revenge.
Anne-Marie Blanc
as Senta von Meissen
Stephanie Glaser
as Lisbeth Schneider
Lukas Ammann
as Fritz Erne
Eva Langraf
as Emmy Erne
Ursula Andress
as Agnes
Paul Hubschmid
as Rolf Zeller
Ruedi Walter
as Jack Lutz
Inigo Gallo
as Peter Engler
Mathias Gnädinger
as Emil Brandenberger
Hannes Schmidhauser
as Albert Ehrensperger