曾在阿富汗遭受创伤性脑损伤的前美国士兵琳赛（詹妮弗·劳伦斯饰），在回到新奥尔良老家后，做着一份清理泳池的工作，努力康复并且适应生活。

　　The unsolved case of two girls who disappeared from the Pyrenee town of Monteperdido five years ago is reopened when one of them reappears.