The tween, Mads, finds it hard to fit in. Having feelings for a girl in class and a clumsy farther who is a teacher at his school doesn't help. By an uforseen chance of events, Mads becomes somewhat of a hero, but will he win the girl?
Egon Olsen's criminal trio always gets itself into unlucky, comical situations when executing Egon's genius plans. After release from prison, Egon already has a new plan - steal a valuable German item from a secured museum in Copenhagen.