The Enigmatic Mister S.

1987 · 1h 53m · Jean Delannoy

The story of man who kills his friends during night party by toxin gas. He films the moment that the guests are breathing gas until they die. He attempts to kill other guests who didn't come to the party in several ways.

Cast Michel Duchaussoy, Roger Dumas, Fiona Gélin, Tanya Lopert, Michel Creton, Riccardo Cucciolla