"Lucky Number Slevin" is a 2006 neo-noir film directed by Paul McGuigan. The story follows Slevin Kelevra, played by Josh Hartnett, who becomes embroiled in a case of mistaken identity. He is mistakenly identified as a hitman and is caught between two rival crime bosses, The Rabbi and The Boss, who are seeking revenge for a murder. As Slevin navigates this dangerous situation, he seeks help from his neighbor, Lindsey, portrayed by Lucy Liu. The film combines elements of dark humor, suspense, and intricate plot twists, ultimately leading to a surprising conclusion that reveals the true nature of Slevin's predicament.