A foreign criminal gang makes a large-scale bank coup. The suspicion falls on the Olsen Gang. They escape, take up the hunt for the real criminals and thus it all starts. The police are looking for the Olsen Gang, and they are looking for the real criminals.
When private 91 "Mandel" Karlsson is appointed General due to a computer error, he tricks a foreign military attaché into believing that the Swedish defense has a new weapon that turns male soldiers into women.
