Assistant Sound Editor
Matthieu is a young and talented black box analyst on a mission to solve the reason behind the deadly crash of a brand new aircraft. Yet, when the case is closed by authorities, Matthieu cannot help but sense there is something wrong with the evidence. As he listens to the tracks again, he starts detecting some seriously disturbing details. Could the tape have been modified? Going against his boss' orders, Matthieu begins his own rogue investigation - an obsessional and dangerous quest for truth that will quickly threaten far more than his career...
Sound Editor
Alice is a victim of sexual abuse, and like many victims, lived in silence for years, ashamed, tortured by guilt, afraid to reveal the truth. When Alice starts reading from her teenage diary she finally summons enough courage to confront the man she holds responsible for her suffering.
Sound Mixer
Margot and Marguerite are 12-year-old girls who seem no different from any other youngsters with the usual family and peer problems. While they appear to have similar faces and body shapes, they wear different clothes and hairstyles, but the biggest difference between them is that one lives in 1942 and the other in 2020. When the girls crawled into a wooden chest they were magically sent into each other’s timeline, and because the girls look so similar their family and friends do not notice the swap.
Boom Operator
Jean, an anthropologist with no history, is appointed Minister of the Family. While he discovers the backstage of the political world, he must also deal with the events that shake his own family, with the discovery of his brother's homosexuality, and the unexpected pregnancy of his wife.
Dolby Consultant
フランス軍の潜水艦で、並み外れた聴覚を活かし「黄金の耳」と呼ばれる特殊分析官として従事するシャンテレッド。それは僅かに聞こえる音から敵の動向を探る重要なポジション。しかしシリアでの潜航任務中、彼は怪しげな音に気づくも識別に失敗し、その判断ミスから甚大な危機を招いてしまう。彼の耳を惑わせたのはまるで“狼の歌(呼び声)”のような正体不明のソナー音。やがて再びその音が聞こえたとき、シャンテレッドは人類滅亡の危機を賭けた決断を迫られる。