On the death of his father, Guillaume inherited the bowling that he managed in the suburbs of Caen. But as he is a police inspector, he entrusts its management to Armand, his half-brother, with whom he has never really had contact. Armand is lost, here is finally a chance for him to do something with his life. He takes this job seriously, has great ideas for increasing bowling revenue, and is delighted to be able to flirt with the girls who hang out there. He takes one home. During the act, seized by a sudden access of violence, he massacres her with his fists before finishing her with the foot of a lamp…
