鲍勃·克普金斯,一位定居美国佛罗里达州坦帕市的联邦德国准尉,冷战时期曾长期在东西德边境地区从事情报工作。在那段漫长而艰难的岁月里,他耳闻目睹了许许多多发生在冷战的最前沿阵地——“柏林墙”两侧的悲剧故事。不久前,退役已有多年的克普金斯应老部队之约而重返柏林。当他倘佯在自己曾经巡逻站岗的地方时,不禁钩起了对一幕幕往事的回忆。 Bob Pickkins, a federal lieutenant who settled in Tampa, Florida, USA, had long been involved in intelligence work on the East-West border during the Cold War. During that long and difficult period, he had witnessed many and many tragic stories that took place on the forefront of the Cold War - the “Berlin Wall”. Not long ago, after many years of retiring, he and his colleagues returned to Berlin. When he pretended to be patrolling where he had patrols, can not help but hook up the memories of a scene.