Fifteen years after being the cause of an alleged love suicide there, writer Paul Herzog returns to Prague where he meets Clarissa, the sister of the deceased woman. When a couple of mysterious deaths occur amongst people who were close to Clarissa and her sister, Paul becomes the prime suspect...
| Directing | Marcello Aliprandi | Director |
| Writing | Viviana Girani | Screenplay |
| Writing | Marcello Aliprandi | Screenplay |
| Production | Marcello Aliprandi | Producer |
| Production | Franco Nero | Producer |
| Sound | Lino Patruno | Music |
| Crew | Giancarlo Ferrando | Cinematography |
| Crew | Jan Malíř | Cinematography |
| Editing | Franco Letti | Editor |
| Art | Zdeněk Flemming | Art Direction |
| Art | Stanislav Krejča | Set Decoration |
| Costume & Make-Up | Cristina Savelloni | Costume Design |
| Costume & Make-Up | Massimo De Rossi | Makeup Department Head |