Mathieu 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, Mathieu 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, Mathieu begins his own rogue investigation - an obsessional and dangerous quest for truth that will quickly threaten far more than his career...
Set amongst derelict, half-finished apartment complexes of a former regime, the discovery of a mysterious burnt body by two police officers reveals a puzzling repetition of events. As the investigation progresses, a network of violence and corruption is uncovered throughout the city.
Lost in the middle of the countryside at the wheel of her old Kangoo, Siham is desperate to find that "bloody party". In the back seat, Marguerite and Arthur, aged 15 and 8 respectively, are determined to put her through hell. In this rolling crisis cell, tension builds to a crescendo. Elsewhere, in a gymnasium transformed into a meeting room, a mysterious gathering is taking place.
