A notorious bandit, Lalchand (kader khan) kidnapped Inspector Verma's (Vinod mehra) son, Anil(jackie) at a very young age and kills one of his accomplices, Inspector Havaldar Bhagwan Singh(dharmendra), and later informs Verma that he has killed his son too. Verma and his wife Shanti brings up Bhagwan son. Years later the boy became a cop like his dad, Inspector Ajay Kumar Singh (Sunny deol), Verma is now the police commissioner while Lalchand is now a king-pin of the underworld criminal activities. On an encounter with Lalchand's henchman, Rudra (Paresh rawal), Inspector Ajay comes to know that Verma's son, Anil, now known as Jai/Munna is alive but is a crook who will do anything to make a quick buck. Ajay now swears to unite Verma with his son and to bring Lalchand justice.