Two industry managers from Milan are in Rome to get the contract to build a YMCA hostel. They get in touch with a masseuses ring and one of the masseuses is introduced to the president of the catholic association as the wife of one of the managers. During a vice squad roundup, the president is about to be discovered with one of the girls when he dies of a stroke. How will the others try to hide his death?
| Writing | Italo De Tuddo | Screenplay |
| Directing | Lucio Fulci | Director |
| Writing | Oreste Biancoli | Screenplay |
| Production | Ermanno Donati | Producer |
| Production | Luigi Carpentieri | Producer |
| Writing | Vittorio Metz | Screenplay |
| Writing | Antoinette Pellevant | Screenplay |
| Sound | Coriolano Gori | Original Music Composer |
| Sound | Coriolano Gori | Conductor |
| Camera | Guglielmo Mancori | Director of Photography |
| Production | Piero Donati | Production Manager |
| Art | Piero Filippone | Production Design |
| Art | Franco Fumagalli | Set Decoration |
| Editing | Ornella Micheli | Editor |
| Production | Lucio Trentini | Unit Manager |
| Directing | Giovanni Fago | First Assistant Director |
| Directing | Stefano Rolla | Second Assistant Director |
| Directing | Franca Carotenuto | Script Supervisor |
| Camera | Mario Sbrenna | Camera Operator |
| Sound | Franco Groppioni | Sound |
| Costume & Make-Up | Euclide Santoli | Makeup Artist |
| Costume & Make-Up | Aurelio Crugnola | Costume Design |
