尼古拉斯是一位退休的美国特工,曾在政府最隐秘的部门“无形”团队工作,该团队专门悄无声息地带走世界上一些最危险的恶棍。然而,尼古拉斯因被指责导致几名团队成员曝光并遭暗杀而被撤职,随后他失忆了,隐退到一个小镇过着简朴的生活,尽管家中仍配备了一套完善的安全系统。一天,尼古拉斯的前同事埃利亚斯·凯恩突然出现,请求他帮忙救回自己的女儿。尼古拉斯无奈地重返这个危险的世界,一路上,他逐渐揭开了自己失去一切的秘密……。Susanne Wallner returns to the ruins of Berlin from a Concentration Camp after WW2 to discover that someone else lives in her apartment: Dr. Hans Mertens, the war made him depressive and he drinks a lot of alcohol. Susanne asks him to go but he doesn't want to, so they share Susanne's apartment and even discover their sympathy and then their love for each other. That encourages him a little, of course. But then he hears that Ferdinand Brückner is still alive and also lives in Berlin. Brückner was his Captain during WW2, he gave the order to kill more than 100 innocent people, many children and women among them, on Christmas 1942 in Poland.
Summary written by Cinemator。