Eva Ionesco, Etienne Chicot, Joel Lefrancois, Jacques Spiesser, Emilie Dequenne, Gilles David, Mathieu Demy, Ludmila Mikael

French supernatural thriller starring Emilie Dequenne as Charlotte, a young sound engineer whose mother is murdered one day in her house in the countryside. When she decides to visit the house, Charlotte realises that she knows astonishingly little about her mother's life in the village. The official investigation isn't going anywhere, and the place seems full of secrets, so Charlotte decides to take action, using her sound equipment to carry out her own investigation. While listening to a recording made in the house where the murder took place, Charlotte discovers a strange phenomenon, as sounds from the past blend in with sounds from the present.