It could have been a normal day for Virgile, but that's not the way it turned out. After being the victim of a strange attack, the young man is then forced to share a dressing room with Robert Lesmur, the main actor of the play in which he plays an extra. A disturbing character, Robert stimulates feelings in Virgile that will quickly overwhelm him.

Cela aurait pu être une journée habituelle pour Virgile, mais non. D’abord victime d’une étrange agression, le jeune homme est ensuite contraint de partager la loge de Robert Lesmur, l’acteur principal de la pièce où il est figurant.