玛拉（坎贝尔饰），一位年轻的教授，在婚姻中苦苦挣扎，却遇到了马特（约翰逊饰），一个来自她过去的男人，他徘徊在她的大学校园里。

They passed intelligence, intercepted communications, stole blueprints and mapped targets. But ultimately they drove the deep-seated paranoia and distrust that would forever change the course of history.