Unbeatable lady wrestler Amazona is on a crime spree in her free time. Sweetchuck offers to go undercover at her gym because he's fallen head over heels in love with her.
Captain Harris bungles an operation to catch the Clown Gang and his punishment is to return to the police academy and train new recruits. His favorite grads also return, along with the Clown Gang, who become his new recruits.
Harris orders Mahoney and co protect a cursed mummy as it is being returned to Egypt. The Chief tells Harris to join "Operation Egypt" as well. Three crooks board the same cruise ship, hoping to steal the priceless artifact.