"Huda", the wife of Major "Mahmoud", and their son are killed by men of a gold smuggling gang, in revenge for "Mahmoud" after the arrest of some of its members. Mahmoud submits his resignation and decides to search for the perpetrator himself. He succeeds in killing two gang members and is sentenced to prison. Inside the cell, he meets "Hassan", a member of the gang, and they escape from prison. "Hassan" introduces him to the gang to work with them.