Caliber 9 (1972) is a Crime, Thriller film that follows just out of prison, ex-con Ugo Piazza meets his former employer, a psychopathic gangster Rocco who enjoys sick violence and torture. Both the gangsters and the police believe Ugo has hidden $300,000 that should have gone to an American drug syndicate boss. Currently, you can watch Caliber 9 on Amazon Video, Apple TV Store, Google Play Movies, YouTube. Streaming availability may vary by country and platform over time. It has a user rating of 7.5 out of 10 from 275 votes. Fans of crime movies may also want to explore similar titles below.