Napoli violenta is a poliziottesco film directed by the Italian crime film specialist Umberto Lenzi in 1976. It was released on VHS in the US under the title Violent Protection. Inspector Betti is transferred to Naples and immediately after his arrival receives a warm welcome from The Commandante , the city's crime lord. Betti then goes on a personal mission against corruption and organized crime, and tries to force the syndicate out of town with any means necessary.
| Release date: | August 7, 1976 |
| Directed by: | Umberto Lenzi |
| Runtime: | 95 Minutes |
| Music by: | Franco Micalizzi |
| Genre: | Action |