Overview
Three couples are involved in a murder at Montecarlo.
Cast
- Alberto Sordi as Alberto Franzetti
- Vittorio Gassman as Remo
- Nino Manfredi as Quirino
- Dorian Gray as Eleonora Franzetti
- Franca Valeri as Giovanna
- Georges Rivière as Eleonora's Lover
- Bernard Blier as Commissario Polizia
- Silvana Mangano as Marina
- Sylva Koscina as Carolina
- Giulio Tomasini as Giambattista