Philippe Mars is a pleasant forty-something whose meeting with Jerome, a psychotic college friend in search of love, profoundly changes his life. His life is already somewhat complicated, between his ex-wife that is entrusting him to the care of their children, a girl of 17 who swears by the work and success and a 13-year-old son who had his first Crush its first revolts. Add to this a crazy artist sister, a job in IT and so little fulfilling hallucinatory apparitions but benevolent of his deceased parents ...