Liam Neeson in The “Unknown”
W hat if you knew, deep down, who you really were, but couldn’t prove it? And what if someone else—someone you didn’t know—claimed to be you, and everyone believed him? That is the dilemma at the center of Warner Bros.' new suspense-thriller “ Unknown .” Who or what determines who we are? Is it our friends…our memories…where we come from…a piece of paper…? Where is the proof? Based on the novel by Didier van Cauwelaert, “Unknown” explores exactly that as Dr. Martin Harris, played by Liam Neeson , races through the cold streets of Berlin in order to take back his life, while dodging the men who are hot on his trail and trying to kill him. Though he has no idea why.


