It's a major double-cross when former police officer Brian O'Conner teams up with his ex-con buddy Roman Pearce to transport a shipment of "dirty" money for shady Miami-based import-export dealer Carter Verone. But the guys are actually working with undercover agent Monica Fuentes to bring Verone down.

A movie that explores the dark and miserable town, Basin City, tells the story of three different people, all caught up in violent corruption.

Four tales of crime adapted from Frank Miller's popular comics, focusing around a muscular brute who's looking for the person responsible for the death of his beloved Goldie, a man fed up with Sin City's corrupt law enforcement who takes the law into his own hands after a horrible mistake, a cop who risks his life to protect a girl from a deformed pedophile, and a hitman looking to make a little cash.