Arjun Singh (Amitabh Bachchan) and Pyare Mohan (Govinda) are two cops posted in the same Mumbai police station. They cannot stand each other but need each other's help to solve crimes. Unknown to them, their exact look-alikes have arrived in Mumbai who incidentally happen to be thieves. When the thieving duo come to know their facial resemblance to the police duo, they decide to use it as an advantage by committing crimes and pinning them on the two hapless policemen.