Follows Sara, head of the Toulouse police narcotics squad, who is forced to collaborate with Richard, the head of the local criminal police, to stop a go-fast between Spain and France and find the murderer linked to the case.

　　Written by Guillaume Renusson and Clément Peny, the story (which won the Audience Award for Best Screenplay for a First Feature Film at Angers’ European First Film Festival) revolves around Samuel who, in the aftermath of a recent tragedy, leaves to get away from it all in his chalet in the Italian Alps, a place of passage for migrants looking to cross the border between Italy and France. Samuel is nonplussed by the anger of those living in his village, who organise hunts in the mountains to track the migrants. One night, he comes across Chehreh who has fled her war-torn country for France. Faced with her distress, Samuel decides to help her make the crossing, telling himself it will only take a few hours.

　　Anna, hoping to escape from the disturbing past and find peace, escapes to a secluded mountain chalet. But the old life catches up with her even here. The house is bugged, which means Anna will have to return to her former life as an intelligence agent.

　　一名腐败的警察为掩盖事故而采取极端措施。不料，他却在之后收到神秘目击者的种种威胁，他的生活也随之失控。