Damien and Nadia, 34, leave Paris with Chloé, their 8-year-old daughter, to settle in the provinces. Graphic designer for an events company, the first negotiated a full-time telework to follow his partner who has just been offered a  position at the Rivière Research Institute where her friend and colleague Marion already works. The couple are expecting a child. But behind this new beginning hides a deaf threat that will soon implode the happiness of this seemingly perfect family.