 They were six strangers, assembled to pull off the perfect crime: Mr. White, a professional criminal; Mr. Orange, a young newcomer; Mr. Blonde, a trigger-happy killer; Mr. Pink, a paranoid neurotic; Mr. Brown; and Mr. Blue. Hired by mob boss Joe Cabot and given fake names so no one could identify the others, they thought there was no way their heist could have failed. But after a police ambush, killing Mr. Brown and seriously injuring Mr. Orange, the criminals return to their rendezvous point (a warehouse), and realize that one of them had to have been a police informant. But who?