In the early 1920s, Georges Laffont (Romain Duris), traumatised by the horrific trench warfar, decides to leave his l…

　　故事乖张离奇，讲述在一个只有男孩和妇女的小岛上，男孩正在接受一种奇怪治疗，小男孩尼古拉斯的潜水打破了原有的平衡。