1x7 - La prophétie d'Avignon

The papal stave can't be decoded by the Brothers' Hong Kong experts and is returned to Avignon. Now even the commissioner collaborates with Olivier, the end game nears. He is prepared to sacrifice his life as the frescoes demand, she refuses to risk her lover, until they find a second fresco. They end up recapturing the stave in a mill once owned by Nostradamus. Mehdi finally accepts to face his fate.