Sebastian, a young man, has decided to follow instructions intended for someone else, without knowing where they will take him. Something else he does not know is that Gerard Dorez, a cop on a knife-edge, is tailing him. When he reaches his destination, Sebastian falls into a degenerate, clandestine world of mental chaos behind closed doors in which men gamble on the lives of others men.

The torments of a brilliant and ambitious lawyer who is cursed with the same nightmare every night...

Mathieu, a piano virtuoso, goes home to help his brother Paul to take care of their sick mother. Paul is into reenacting old battles, dressing up and getting into character, even dueling if necessary. Mathieu gets involved in this world and play becomes real.