Unknown is an upcoming thriller film, set for release on January 07, 2011. The film is directed by Jaume Collet-Serra and the screenplay is written by Oliver Butcher/ Stephen Cornwell based on the novel by Didier Van Cauwelaert, and stars Liam Neeson, January Jones, Diane Kruger, Frank Langella, Aidan Quinn, Bruno Ganz, Sebastian Koch, Karl Markovics, Sanny Van Heteren, Mido Hamada, Stipe Erceg, Clint Dyer, Michael Baral, Janina Flieger and Olivier Schneider.
Movie synopsis: Dr. Martin Harris awakens after a car accident in Berlin to discover that his wife suddenly doesn't recognize him and another man has assumed his identity. Ignored by disbelieving authorities and hunted by mysterious assassins, he finds himself alone, tired and on the run. Aided by an unlikely ally, 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.
Unknown trailer
