Sadistic no-count killer Nanni Vitali and three other equally brutish hoodlums escape from prison. The foul foursome embark on a savage rape, murder, and robbery spree. Vitali even abducts and defiles frightened hapless lass Giuliana Caroli. Meanwhile, rugged police inspector Giulio Santini is determined to bag the despicable Vitali.
Unfortunately the movie The Mad Dog Killer is not yet available on Disney Plus.
| Directing | Sergio Grieco | Director |
| Writing | Sergio Grieco | Author |
| Production | Armando Bertuccioli | Producer |
| Production | Silvano Zignani | Producer |
| Sound | Umberto Smaila | Original Music Composer |
| Camera | Vittorio Bernini | Director of Photography |
| Editing | Adalberto Ceccarelli | Editor |
| Editing | Francesco Bertuccioli | Editor |
| Art | Lucia Terzuolo | Production Design |
| Costume & Make-Up | Patricia Merluzzi | Costume Design |
| Costume & Make-Up | Mauro Galati | Hairstylist |
| Costume & Make-Up | Carlo Sindici | Makeup Artist |
| Directing | Enzo Milioni | Director |
| Sound | Bruno Moreal | Sound mixer |
| Crew | Aldo Gasparri | Special Effects |
