Based on true events, Inside Man follows disgraced New York Police Detective Bobby Belucci (Emile Hirsch) as his life falls apart when he discovers his wife (Ashley Greene) is having an affair. After beating her lover to a pulp, she leaves him and Bobby gets demoted at work, triggering his determination to prove he's worthy of redemption. His plan is to go undercover as a grunt and infiltrate the Gambino crime family's notorious "DeMeo Crew," a violent and bloody faction that reigned terror in the 1960s and '70s. Bobby will stop at nothing to get close to the head of the crew, Roy DeMeo (Danny Abeckaser), to expose the murder and corruption. But as Bobby sinks deeper into the mob and more bodies drop, the price for absolution may be higher than he can afford.