The true story of Henry Hill, a half-Irish, half-Sicilian Brooklyn kid who is adopted by neighbourhood gangsters at an early age and climbs the ranks of a Mafia family under the guidance of Jimmy Conway.

A loathsome man ends up dead, but it's not clear who's to blame. If ever a person got what he deserved, it's James Urbanksi, an abusive drunk who steals from his wife, Joyce, and promises her close friend Cynthia Kellogg that she'll be the next target of his rage. At a group outing, James bleeds to death after someone cuts his throat. But because he's such a terrible human being, police aren't sure which of his acquaintances decided to kill him.