Violent Naples
“He's the dirtiest law-enforcer ever to hit the streets...”
1976 · 1 h 35 min
Directed by 
Umberto Lenzi
Umberto LenziCast
Cast not recorded here
Plot
Inspector Betti is trailing a gang and a boss in Naples, and the city's crime is shown in brutal detail.
Sinekatalog’s take
Umberto Lenzi's poliziotteschi, Napoli violenta, with Maurizio Merli and Barry Sullivan, is fast, harsh and typical of the genre.Sinekatalog’s own editorial review – not a user or critic quote.
Ratings
IMDb: 7.0 / 10 (1,294 votes)
IMDb rating and vote count from the IMDb ratings dataset (October 2026). Scores change over time.