Remake of the 1970s Bollywood film of the same name. Don (Shah Rukh Khan) is a ruthless drug baron based in Malaysia. When he is seriously injured in a police encounter, the word that he is dead begins to do the rounds. The reality, of course, is that Don is held captive in a secret location, while his lookalike, Vijay (also played by Shah Rukh Khan), is polished and sent to take down Don's gang. In a bizarre twist of fate, when the man shielding the humble Vijay is killed, the latter comes to terms with the horrifying realization that both the police and the gang are out to nab him for different reasons. In a desperate attempt to prove his innocence, he is aided by the glamorous Roma (former Miss World Priyanka Chopra), and Jasjit (Arjun Rampal), who owes Vijay a favour for care-taking his son during his imprisonment. But will Vijay be successful in his mission?