The Boondock Saints (1999)

On the streets of Boston, someone's doing the city a big favour and bumping off the Mafia. Locals call the killers "angels" and the police consider them heroes. The hit men, well, they believe they're on a mission from God. And with that kind of backing, these guys think they are unstoppable...
With Pulp Fiction-esque humour and Reservoir Dogs type justice, The Boond...