Criminals Jos Van Mierlo and Danny Borré plan a robbery. Danny's mother Irma "Printemps" Lentedecker, a former diva from the Folies Bergères, has a relationship with Gustaaf Peeters. He has a job with an exchange office. Nobody suspects that this old, silly guy, who walks his dog daily, has a few million in his bag. Except for Mierlo and Borré. Borré could use that money very well, because he has a debt with some Moroccan loan sharks. They need a getaway car and plan to steal one from the parking of the Kinepolis. And from all the cars they could steal, they steal the car from the son of the attorney general. Bad move!