Orphaned at a young age, a former officer with Goa Police, Arjun (Emraan Hashmi), now lives alone, though he has a sweetheart in a gorgeous model, Priya (Jacqueline Fernandez). Amidst reports of police extending their search for missing prostitutes, specifically the Caucasian daughter of a high-profile Russian Diplomat, Arjun is hired by a gangster, Sameer, and for a fee, must not only locate missing call-girls but also their abductor. Unable to get any clues, he then enlists the assistance of Sameer to recruit a bait, Reshma, who comes from an impoverished family, for the killer. Shortly thereafter Reshma goes missing, and Arjun loses contact with her. Guilt-ridden, he decides to use all possible resources to try and locate her before she disappears.