Unknown

Unknown

Unknown is a 2011 British psychological thriller film directed by Jaume Collet-Serra, starring Liam Neeson, Diane Kruger, January Jones, Aidan Quinn, Bruno Ganz, and Frank Langella.

Dr. Martin Harris (Liam Neeson) awakens after a car accident in Berlin to discover that his wife (January Jones) suddenly doesn't recognize him and another man (Aidan Quinn) has literally taken his identity. Ignored by disbelieving authorities and hunted by mysterious assassins. Dr. Martin Harris tries to check into his Berlin hotel four days after his wife Elizabeth does, without any ID and with a bandage on his forehead, but Elizabeth doesn't recognize him, and another Dr. Harris is right there on her arm.  As fate would have it, Harris emerges from his coma on Thanksgiving, when the U.S. embassy is closed. Amnesia is the thriller writer's favorite brain disorder -so much more dramatic than, say, narcolepsy. It immediately puts the protagonist at odds with the world and opens up the mental trap door of paranoia.  he finds himself lonely, tired and on the run. Helped by an unlikely ally (Diane Kruger), Martin plunges headlong into a deadly mystery that will force him to question his sanity, his identity, and just how far he's willing to go to uncover the truth.