Thomas and Maxime in a panic, rush to see Francis. A sports bag containing 100,000 francs is discovered by Manon. A person seems obstinate in digging up events from the past. So much so that Thomas finds an envelope on his car containing photos dating back 25 years that reveal a relationship between his father and Vinca.

The secret is now too heavy for Thomas and Maxime to bear. They confess to Annabelle that they murdered an innocent man. Francis, meanwhile, is still being tortured by this masked individual he now calls Alexis. An old article from the student newspaper reminds Thomas of the strange past resemblance between Fanny and Vinca. Thomas understands that he is not the only one plagued by secrets. A confrontation with his mother Annabelle, will come to question his whole existence...