Quatre vies en quête d'un sens. Il est temps pour chacun d'entre eux de trouver un nouveau but. Nathan se tourne vers les arts martiaux après avoir perdu son meilleur ami sous ses yeux ; Daina travaille dur et pense à créer sa propre entreprise avec sa meilleur amie ; Quentin tente de trouver sa place à la fac et d'aborder ce garçon qui lui plaît ; Céline se perd dans son travail et sa vie amoureuse. Etaient-ils dans le bon chemin ?

The film takes place in Toulouse and tells the story of Jean, a 55 year-old policeman who discovers his son, Maxime, and his son's boyfriend hanged in a hotel room. The autopsy shows that he died from an overdose of GHB, just seven minutes after his boyfriend. During an evening organized by Maxime's friends, Jean discovers the club BISOU, where his son used to go. There, he meets Fabien. Trying to know more about what happened, Jean goes to the club several times over and is quickly welcomed by the Bisouers. Fabien becomes attached to him, and Jean starts mixing his mourning with the desire to discover his son's world.