It's the start of the holidays for Hanane, Maissa and Ambre, three inseparable friends who grew up in the same housing estate. The summer will be devoted to first love stories and the transition to adulthood. But when Djamel, Hanane's older brother, is found unconscious, the 3 friends decide to find the culprit of his attack. Between screwed up boyfriends, intrusive parents and threatening drug dealers, Hanana, Maissa and Ambre can only count on their REUSSS.