Alain and Marie moved to the suburb house of their dreams. But the real estate agent warned them: what is in the basement may well change their lives forever.

• Diaphana Films
• WTFilms
• Alain Chabat
• Léa Drucker
• Anaïs Demoustier
• Benoît Magimel
• Lena Lapres
• Roxane Arnal
• Nagisa Morimoto
• Mikaël Halimi