The film tells the story of three people for a year: a son (Magimel) diagnosed with cancer, a mother (Deneuve) suffering from helplessness and a doctor (Cécile de France) to do her job: One year and four seasons for these three characters …

　　太阳突然开始杀死它照耀的一切，从布鲁塞尔起飞的一个夜间航班上的乘客竭力求生。