Vengeance Cops
6/21/1971
Imdb: tt0094243
Tmdb: 511464
Popularity: 0.957
Vote: 6/10 (1)

The police discover trace the perpetrators of a bank robbery to a group of organized criminals. The criminals attempt to use the sister of a deceased gang member to infiltrate the cops, but when she learns the gang was responsible for her brothers' death, she turns coat and assists the police in foiling the gang's plans.