Unknown (2011)

After a traffic accident in Berlin, where he came for a conference, Dr. When Martin Harris (Liam Neeson) comes to his senses, he witnesses that his wife with whom he came to town does not know him. Worse, he learns that he has been replaced by someone else. After witnessing that nobody believes him, Harris finds himself in a dangerous conspiracy. The pursued Harris is now on the run in this foreign country where he doesn't know anyone. In order to get rid of this situation, he reaches the person with whom he had an accident by using his last memories...Show More