Jean discovers his son Maxime and his boyfriend hanged in a hotel room. According to the post-mortem, Maxime died from an overdose of GHB exactly seven minutes after his boyfriend. Jean will start to investigate further to find out more details, ending up in an infamous club where he will meet Fabien, who will change his life forever.

The MUBIK society exploits children with super powers to extract a toxic and dangerous stone, the Noxium. To train them, it uses a cartoon featuring Monsieur Pioche, a character who explains the safety instructions to them.