The Boondock Saints

"The Boondock Saints" follows Irish-American brothers Connor and Murphy MacManus who become vigilantes after a self-defense incident turns them into local heroes in Boston. The brothers embark on a mission to rid the city of crime by targeting mobsters. FBI Agent Paul Smecker is tasked with investigating their actions while the brothers' violent vigilantism escalates tension in the criminal underworld. The film explores themes of justice, morality, and vigilantism in a gritty and intense manner.