Irish-American Terry (Sean Penn) returns to his old neighbourhood, after a mysterious absence. He is reunited with his childhood friend Jackie (Gary Oldman), now working in arson & extortion rackets, but a possible alliance with an Italian mob brings trouble for Terry's friends, & Terry himself might not be all he says he is. Based on a real-life New York gang, The Westies, who ruled ' Hell's Kitchen' during the 1970s.