Les variations fantômes

An isolated building, a 150-year-old crime, a gripping suspense where each participant might find himself confronted with his own ghost.
It starts with the sudden slamming of doors, tapping on the walls and a piano that plays by itself. At the Étoile, an old chateau hidden deep in the woods, the dead do not rest in peace. The owner, Philippe Wolf has contacted Dr. Morel, a psychoanalyst-turned-medium, to haunt down the spirit. Aided by his six gifted apprentices, together they must discover what dreadful crime took place between the walls of the chateau.
Was the old doctor aware of where he was leading his students? A labyrinth of mirrors, shadows and illusions, the chateau is a black star that has lost nothing of its power of attraction. All is needed is a tiny spark to set the whole thing ablaze.