The story revolves around a G8 meeting, held at a luxury hotel on the German coast, where the world’s most powerful economists are gathered to enact important provisions that will deeply influence the world economy. One of the guests is a mysterious Italian monk (Servillo), invited by Daniel Rochè (Auteuil), the director of the International Monetary Fund. He wants the monk to receive his confession, that night, in secret. But the next morning, Rochè is found dead.

大选临近，选情告急，拘谨慎言的执政党党魁成众矢之的，压力之下玩失踪，念到当年康城之恋，毅然逃到法国重访以电影为业的旧情人。可怜幕僚急如热锅上的蚁，找来党魁神神化化的哲学家孖生兄弟，瞒天过海替身上阵，岂料冒牌更受欢迎，竟以亲民表现和满腹哲理扭转颓势赢尽民心。果然人生如戏，政治也不过一场表演。汤尼沙维路（《夺命的富贵》）一人分饰两兄弟，容貌一样个性相反，本来各走各路，忽然调换，一边是不羁教授不拘一格释放热情激励众生，另一边就是离地政客走入梦工场再觅春风寻找自由，演来出神入化。

影片取材自意大利画家卡拉瓦乔著名画作《耶稣的诞生》真实窃盗案件，讲述在电影公司担任秘书的女主，表面看似是一位平凡女职员，实际私下却是大编剧家的幕后主笔，正在着手新剧本的她，巧遇神秘退休警察，并从警察处意外获得画作失窃案的犯罪线索，她将失窃案中不为人知的情节完美重现剧本，没想到竟惹祸上身，让男友及母亲身陷险境，眼见所爱之人受到威胁，女主决定挺身而出，用编剧创意给以回击。