经过上一集的腥风血雨之后，伯恩（马特·达蒙 饰）和女朋友玛丽（弗兰卡·泼坦特 饰）隐居在印度偏僻的海边小镇，想忘记以前的生活。一天，神秘组织的杀手来到小镇，打破了伯恩二人世界的宁静，女友玛丽在逃亡途中被枪杀。
　　为了查出真相，伯恩重新开始战斗，他发现以前工作的中情局开始重新寻找他，自己被卷入了一场刺杀活动中，被人诬陷破坏了中情局的一次情报交易，杀害特工。伯恩别无选择，他只能找到冒充自己的人，才能洗刷清白，为女友报仇。

　　When a man is shot on the beach by a policeman the team investigate. Tennant is being assessed is she's OK to return to duty. Her final assessment is being conducted by Sam Hannah and he has reservations but allows her to go back to work and works on the murder they think the huo87.com man who was killed might be a protected witness. Tennant goes to the Marshalls to ask but when she arrives her contact a Marshall she worked with is being arrested. She is told they suspect he leaked the witness's location. But Tennant and the team investigate and learn the entire Marshalls's database was hacked and is being offered on the dark web. They learn the source of the hack is in Las Vegas so Tennant goes along with Hannah to investigate.

　　本片根据美国畅销作家丹•布朗的同名小说改编。欧洲核子中心的科学家维多利亚•维特勒（阿耶莱特•祖瑞尔 Ayelet Zurer 饰）与父亲在高速粒子对撞机实验中收集到了反物质，却发现父亲遇害，尸体胸口被烙“光照派”符号，高爆炸性的反物质被偷走，出现在正待选新教皇的罗马梵蒂冈，威胁天主教廷及整个罗马的安危。于此同时，四位主要教皇候选人的红衣主教神秘失踪。在教皇内侍（伊万•麦克格雷格 Ewan McGregor 饰）的授意下，哈佛大学的符号学专家罗伯特•兰登教授和维多利亚都被请到梵蒂冈协助罗马警察开展搜寻行动。兰登说服罗马总探员奥利维迪（皮耶法兰西斯柯•法维诺Pierfrancesco Favino 饰）依照“土、气、火、水”的提示在罗马的名胜教堂间与“光照派”展开了时间战……