Boondock Saints

Morality and murder collide in this worldwide cult smash hit. When brothers Conner and Murphy McManus, helped by their friend Rocco, start a killing spree that takes out every criminal in town, even the FBI hotshot, Smecker, who is assigned to the case is sympathetic to their cause. But Italian kingpin Yakavetta decides that the little band of vigilantes is too dangerous and despatches the assassin Darkman to take care of business. When Rocco is brutally murdered and Darkman's secret is revealed, Smecker teams up with the brothers to take down Yakavetta and his henchmen, once and for all.