Mr A is an international thief and has carried out heists from Argentina to Japan. The police around the world are totally foxed and don't quite know how to catch him. ACP Jai Dixit (Abhishek Bachchan) is assigned the case and he deduces that the next theft is to happen at Mumbai. But despite the whole police force on full alert, Mr A steals a priceless diamond and escapes. Mr A is actually Aryan...

Mr A is an international thief and has carried out heists from Argentina to Japan. The police around the world are totally foxed and don't quite know how to catch him. ACP Jai Dixit (Abhishek Bachchan) is assigned the case and he deduces that the next theft is to happen at Mumbai. But despite the whole police force on full alert, Mr A steals a priceless diamond and escapes. Mr A is actually Aryan (Hrithik Roshan) and he meets Sunehri (Aishwarya Rai) by chance. They hit it off from the first as they are both thieves. They get together and move to Copacabana in Brazil for the next robbery. Who is Sunehri? Is their meeting by chance? Does meeting his match weaken Aryan's profession?