Beauty, Investigation of a Beholder

A young window cleaner forgets his work and becomes fascinated by the choreographies perormed by the students of a dance school. He imagines himself dancing with them and dreams of being the star of ridiculous dance numbers. But during this time, someone is stealing his bucket. To get it back, he has to enter a classroom and participate to a crazy dance competition.

In the shock of a separation, Louis decides to question his relations with his exe, Isabelle, and with the other women of his life. The worst thing is that they all want to stay her friends. His friends and colleagues tell him he's too nice, he's not normal. Robert, a musician friend, suggests that he undertake a small exercise program: "How to become an asshole and finally please women". In parallel, Louis tries to advance his musical projects.