Arnaud Mizzon

It's peak season at Morzine-Avoriaz ski resort. French high mountain state police officer Constance Vivier and Swiss cop Andreas Meyer investigate the suspect death of a teenager, found freezing on a slope after an alcohol coma.

For Marion it's her fifth driving test, for the examiner it's his last day before retirement. They've only driven a few minutes before they hit a pedestrian who dies instantly. They now have twenty minutes to find an alibi and pretend it's absolutely nothing to do with them.