Kimmy, the YouTube child star with millions of fans, disappears.
Kimmy's disappearance is all over the media; the Happy Recess haters are suspected of the kidnapping.
Suspects pile up and Melanie's mother puts a strain on already fragile relationships.
Bruno is arrested, but as leads multiply, the police unit finds itself in a rut.
A discovery in Melanie's past leads Sara to Kimmy's kidnapper.
Baptiste and Sara find conclusive proof; the hunt is on.
Géraldine Nakache
Sara Roussel
Doria Tillier
Mélanie
Oussama Kheddam
Malik
India Hair
Lou
Panayotis Pascot
Baptiste