Summary The neighbors of a building call the police because an adolescent girl intends to enter into an apartment.She says that her name is Antoinette Doulay and this is the apartment of her parents.Nadine remembers that a little girl with this name disappeared 9 years ago.Maxine convinces Antoinette to come with to the police station for some questions.Antoinette insists to meet he parents, but Maxine and Nadine try to get more information about her.Now they have a very good data: the disappeared girl had two moles in the neck.Bernard and Rayann receives the visit of Quentin Dietrich, an old acquaintance of the police (as heroin dealer).He want to complain because he has been hit by a man using a baton who stole his money.Quentin remembers also one of his former clients, a girl called Trina.On the same day another dealer has been hit with a baton and the aggressor stole his money, but the dealer didn't want to file a claim.

• Crime
• Thriller