After escaping prison Kat finds his own revolver pointed to his head by an unknown assailant. As the empty rounds click away, Kat tries to remember what happened to each bullet.

A team of altruistic vigilantes destroy evidence to keep as many people from prison as possible, but when one of their crime scene clean-ups is revisited by the killer, the strength of their convictions is tested.

After narrowly escaping an encounter with a vicious gang of street punks called the Purple Dragons, Casey Jones vows to single-handedly rid his neighborhood of crime. Armed with a golf bag loaded with clubs and sporting a fearful hockey mask, Casey stalks the alleyways by night, mercilessly trouncing any delinquents unlucky enough to cross his path. The misguided crusader soon goes off the deep end, and an unlikely ally from the sewers is forced to intervene before the vigilante annihilates every criminal in the city.