Mysterious Solomon is an illegal Mexican immigrant living in the back lot of a recycling plant in Brooklyn. By chance, he meets Chuyao. Shunned by her father for believing that she was abducted by a UFO, she has fled China. 　　Alone in the city, she is involved with a pimp who puts her life in danger. Solomon takes drastic action to save Chuyao, setting the stage for the two fugitives to run from the law and head to Arizona. Once in the desert, Solomon must confront his past demons. Chuyao gives him renewed hope for the future and together they search for answers in the skies.

绝密！！撤离计划被泄露，谁是内鬼？谍战悬疑反转10+次！全员上演谍海计中计！！ 据内部情报，行动计划遭遇泄密导致伤亡惨重，幸存者李一民（王源 饰）被敌方抓获，无法确认其是否叛变。 经查证，李一民曾经的同学丁梦华（张雪迎 饰）、许天平（梁靖康 饰）在行动中与其有过密切接触，二人与敌方也有着秘密联络，目前我方已严密布控，监测二人的行踪。 内鬼是否在他们之中？ 现请示上级：李一民是否可以信任？撤离行动是否继续进行？......