A luckless young teacher it's suspected of committing two murders. When his lover begins to have doubt about his innocence, he seems to be doomed.
| Actor | Role |
|---|---|
 Marcello MastroianniRenato La Torre | Renato La Torre |
 Lea PadovaniIrene | Irene |
 Andrea ChecchiIl commissario Constantini | Il commissario Constantini |
| MMarga CellaLa signora Inghirami | La signora Inghirami |
 Karl Ludwig DiehlMassimo Ruska | Massimo Ruska |
 Emma BaronElvira Pacetti | Elvira Pacetti |
 Gaetano Vernasostituto procuratore | sostituto procuratore |
| AAmilcare Pettinellicommendator Donato Angioletti | commendator Donato Angioletti |
 Alda Manginiadultera in commissariato | adultera in commissariato |