The end of the afternoon at the edge of a river, a concert near the water. The strange Rodolphe notices Alex, shy young man who has eyes only for Julia, Parisian on holidays. Rodolphe undertakes to help him, in his own way.

Thomas, thirty-five, has decided that he will not go outside again. He llives in a caravan in a hanger in the middle of metropolis and invites to his place his family, friends, and neighbours. He organizes parties.

"Royan la Rage" is the crossed portrait of a family facing his visceral need to desire. André, the father, has no more wishes. To feel free to be and to desire, he has to get rid of his money. Miss Canine, a financial domineering, snatched him from his daily hypocrisy. Doubts about his double life gradually contaminate his wife and his daughter. The newfound lucidity at a price. Behind the utopian world of the seaside resorts, it spreads like a virus and makes appearances disappear.

The day begins. Louis, 25, takes a cab to Roissy airport to welcome Lacey, who's arriving from New York.