Model Starlet, leads a double life; at night, she becomes Sherry, a Times Square prostitute, in order to search for her brother's killer. He was a marine who had been involved in a game of hot potato with a live hand-grenade on a boat returning from Lebanon. The game had ended tragically when the grenade went off, killing three men and injuring six others, castrating one of them. Now someone is stalking New York and stabbing ex-marines to death, leaving fake hand-grenades between their legs after castrating them. Hard-boiled policeman Flanigan thinks Starlet is putting herself in too much danger, so he intentionally exposes her double identity, then poses as her to catch the real killer.
| Directing | Sheila Goldberg | Assistant Director |
| Production | Stefano Curti | Producer |
| Production | Gianluca Curti | Producer |
| Costume & Make-Up | Anna Onori | Seamstress |
| Costume & Make-Up | Frank Green | Makeup Artist |
| Sound | Gianluca Bacconi | Original Music Composer |
| Writing | Alfonso Brescia | Screenplay |
| Costume & Make-Up | Franco Giannini | Makeup Department Head |
| Sound | Stefano Curti | Original Music Composer |
| Costume & Make-Up | Teodora Bruno | Hairstylist |
| Production | Ferruccio Valenza | Production Secretary |
| Camera | Gianluca Di Giacomo | Assistant Camera |
| Production | Antonio Mussu | Production Designer |
| Editing | Maria Antonietta Tota | Assistant Editor |
| Sound | Alberto Salvatori | Sound |
| Sound | Stefano Di Fiore | Sound Effects Editor |
| Editing | Charly Chandler | Editor |
| Directing | Alfonso Brescia | Director |
| Sound | Adriano Torbidone | Sound Mixer |
| Costume & Make-Up | Valeria Valenza | Costume Designer |
| Camera | Louis Lucky | Director of Photography |
| Directing | Giuliana Gherardi | Script Supervisor |
| Writing | Alfonso Brescia | Story |
