The suicide attempt of Xavier, a close friend of Margaux, pushes Justine to open an investigation. The reasons for his action remain obscure. On social networks circulates the rumor of a heartache caused by a break with an older woman. Justine has a premonition and guesses a dark record of female pedophilia. In the eyes of many, it is the story of a tragic passion, but Vanessa's in-depth investigation shifts the romance into the story of a predator who abused a minor.