Leo (Peter Lanzani) is the wrong man in the wrong place at the wrong time. After taping a murder and keeping the evidence he runs away to stay alive and, in order to survive, he has to cover up himself. Under a new identity he will become an orthodox Hasidic Jew. A french ruthless killer, Duges (Gerard Depardieu) and his associates López (Santiago Segura) and Harken (Hugo Silva) will hunt Leo. Their nonstop chase has only one exhilarating speed: all- out. Time is running out and his enemies are getting closer. Now Leo a ragtag bunch of misfits will face the biggest challenge of their lives.

一个被陷害的骗子雷奥必须假扮成一个正统的犹太教人士才能躲过追杀，老大杜赫斯对骗子穷追不舍， 发誓要用尽一切方法把他杀掉。假扮成犹太教教士的他边躲避追杀，边闹出一系列让人捧腹大笑的囧事。