One day when Jean-Louis returns home, he realises his heart has stopped. It isn’t beating in his chest and there’s no sign of a pulse. But somehow, he is still conscious, speaking and able to move around. Is he still alive? Or is he already dead? Neither his vet friend Michel or his wife Valerie can find an explanation for this strange phenomenon. As Jean-Louis starts to panic, Valérie turns to her life coach Margaux, who is somewhat of a guru and highly in tune with hidden forces. And she has a solution that will make Jean-Louis confront the ultimate taboo.