What happens when you take self-improvement methods just a tad too literally? A satire of the happiness business and an invitation to grow together.

Victor grew up in a small town but now lives in Paris, single and working as a car salesman. He feels mediocre in life and work, enviously watching those around him shine. Bruno Rodier is no ordinary life coach. His program is intimidating, but he believes anyone who really wants to can become a winner. So when Rodier comes to the dealership to deliver a seminar on positive psychology, Victor is captivated. What if all he has to do is apply Rodier's method to revolutionize his demeanor, outlook, and productivity? What if success is just a matter of adapting? He signs up for the miracle method in the hope of becoming a new man—even if that means changing much more than he initially planned!