Kelyan Blanc

The game contestants are cut off from the rest of the world during ten to fifteen weeks in a house called “house of secrets”, where every room is fitted with video cameras, except the restroom. The goal is to keep a secret while trying to discover the other contestants' secret.

Julien ia a young student on a traineeship at the Departmental Archives. While he always believed that his grandfather had been a member of the French Resistance, he has doubts about his family's past. When he discovers that what he has been told is not quite the truth, he uncovers a family secret that leads to the collapse of an entire value system that had been maintained by a silent complicity.