Lily, an American traveling on the famous Orient Express train from Venice to Paris, suddenly runs into her former lover, Alex, whom they met and had a tender romance 10 years earlier while vacationing in France which ended abruptly when he walked out on her without saying a word. Now Alex tries to make up for lost time with Lily while she digs into his past to find out what haunting secrets that he has which led to their abrupt breakup.
本片改編比利時(shí)的環(huán)漫畫冊(cè)連環(huán)漫畫的靈感來于同名游XIII。 在"老兵紀(jì)念日"上發(fā)表講話美國(guó)歷史首位女總遇刺身亡的三個(gè)月，一個(gè)渾是傷、衣襤褸的男（斯蒂?多爾夫 Stephen Dorff 飾）出現(xiàn)在某林里。他有名字，有記憶，有過去，目全非，乎從不曾到過這個(gè)界。唯一線索，就身上的紋“XIII”。XIII得到神秘組織的幫從監(jiān)獄里里逃生，到似曾相的戀人，神秘組織迫做交易同時(shí)，被一伙人追。而他們目的，就藏在XIII手表里的記憶芯片一切都撲迷離。XIII發(fā)現(xiàn)自己被卷入個(gè)驚天陰，自己也非真正的XIII，真正的XIII早在刺殺總統(tǒng)后就滅口，自是由時(shí)任家安全局局長(zhǎng)的將指派的臥，意在引幕后主某出現(xiàn)......
