After a factory worker is killed, Sergio Bruni is placed on remand for two years before being released for lack of evidence. Shunned by his wife and his colleagues, he must now discover the true culprit.
| Actor | Role |
|---|---|
 Linda SiniElena | Elena |
 Saro UrzìMartino | Martino |
 Lola BracciniMadre di Luisa | Madre di Luisa |
 Gianni SantuccioSergio Bruni | Sergio Bruni |
| FFranca GandolfiLuisa | Luisa |
 Carlo HintermannGiorgio Stoppani | Giorgio Stoppani |
 Gisella SofioSorella di Elena | Sorella di Elena |
 Fausto GuerzoniOreste | Oreste |
 Giovanni PetrucciGiovanni Petti | Giovanni Petti |
| FFranco NicotraLuciano | Luciano |
| EEzio RossiNot listed | Not listed |
| AAntonio NicotraCapostazione | Capostazione |
| DDiana RobertNot listed | Not listed |
| CCesare LanciaNot listed | Not listed |
 Vittorio AndréNot listed | Not listed |
 Pasquale MartinoNot listed | Not listed |
| MMara DomesticiNot listed | Not listed |