Arnaud Mustier, lawyer and brilliant philosopher, arouses the annoyance of his younger brother Jules, age sixteen. One day, Arnaud is a victim of a late adolescent crisis. Helped by Jules, he is going to catch up this phase of the life which he did not live.

• TF1 Films Production
• Les Films du 24
• Laurent Lafitte
• Victor George
• Christophe Malavoy
• Judith El Zein
• Jonathan Cohen
• François Rollin
• Anne Canovas
• Pablo Pauly