A bunch of harmless young thugs make a living with little blows. After a failed robbery, they find it impossible to settle their debts to the local boss, who, to repay him, offers them the robbery of a modern art foundation. But nothing goes as planned and everything is linked - badly. So the alarm that should have been unplugged is not, and one of the thugs is immediately trapped in one of the rooms of the museum. To get him out of there, the team has to rob a hardware store to get some supplies, but the cops arrive, and a second is taken. Another member of the team to free and another part of the plan that does not go as planned: they are forced to occupy the police station. And, in order not to alert the neighboring police stations and carry out their initial project, the thugs have no other solution than to replace the real cops.