Unknown (5 Stars)

This is one of the most exciting films I've seen for a long time. It's a perfect mix of action, suspense and mystery.

Dr. Martin Harris, an American biotechnology professor played by Liam Neeson, travels to Berlin with his wife for a scientific conference. On arriving at the hotel he realises that he forgot to pick up one of his suitcases from the airport, so he leaves his wife behind to take a taxi back to the airport. On the way he's involved in a traffic accident and is in a coma for four days. He returns to the hotel as quickly as possible. His wife doesn't recognise him. She's in the company of another man who claims to be her husband. He can't prove who he is because he has lost all his papers in the accident. The stranger doesn't just have papers to prove who he is, he also knows all about his scientific work.

Eventually Martin begins to think he's crazy and returns to the hospital for treatment, but while he's there someone tries to kill him, and even kills the nurse who tries to protect him. This makes him sure that something is happening, so he hires a private detective to prove that he really is who he thinks he is.

Although the film is in English, most of the cast are top German actors such as Bruno Ganz, Sebastian Koch and Diane Kruger. This is a brilliant film, and the final explanation will come as a a total surprise. The viewers will also feel the terror of being lost in a foreign country with no identification and being denied by your wife and friends.

Click here to view the trailer.