As she was about to make revelations about Laura's disappearance, Chloé is missing. Like 20 years ago, Fanny wakes up in the forest, amnesiac, her clothes stained with blood. However, it turns out that the blood she has on her is Laura's! If Laura is still alive, where has she been all these years? Defended by Julien, the lawyer she met in a bar in Rennes, Fanny finds proof that she has been drugged... by a stranger who is wearing Laura's old clothes.