In Tandem

Second chance (5x7)

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Hervé Levers, president of an association of reintegration projects, falls from the top of a scaffolding. Was it one of the detainees who hit him? Or would it be a villager unhappy to see prisoners arriving in semi-liberty in the village? But there is another mystery, after a reconstruction, Lea realizes that it was impossible to access the scaffolding without being seen by the other inmates. How did the murderer do it?