 He vows someday restore his father's honour.Vijay and his mother leave their house and live in the house of another honest police inspector named Aslam Khan.Years later, a young Vijay (Amitabh Bachchan) in the inspector uniform, grows up in the care of Inspector Aslam Khan (Pran), Inspector Shrivastav's friend and partner, who has allowed Vijay and his mother to live with him, and Vijay becomes a cop himself.