Marie is an executive in an airport. During a rafting trip, she meets Maxime, a parachuting and wingsuit enthusiast. However, she is unaware that Maxime and his gang are looting airport cash-in-transit vehicles and planning a robbery. To ensure Marie's silence, Sofia - leader of the gang - sabotages her parachute during an initiation. Marie falls 2,000 meters but miraculously survives. A year later, handicapped, she took refuge in her parents' house in Gap, her hometown. Until the day Marie meets Sofia, who thinks she is dead and does not recognize her. Marie decides to take revenge by luring them into a new robbery. But Luc Ferraz, a BRI officer looking for the source of the gang's information, is not to be trusted. Marie has the ideal profile. So Luc pretends to be an assistant to her in order to trace the robbers.
평범한 여학생이었던 소냐와 멜라니. 어느 날 소냐는 IS 조직에 가담해 테러를 계획했다는 혐의로 무장경비대에게 잡혀 보호관찰을 받게 된다. 한편, 할머니의 죽음으로 슬퍼하던 멜라니는 SNS에서 만난 '왕자님'이라는 남자친구로 인해 위로를 얻고 그와 함께 더 나은 세상을 만들기 위해 시리아로 갈 계획을 세우는데... 이것은 단순한 10대의 반항이 아니다. 평화롭던 그들의 일상속에 서서히 스며든 IS, 과연 무엇이 소녀들을 그렇게 만들었는가.
