Unknown (2011)

PG-13 113 min Genre: Drama | Mystery | Thriller

A man awakens from a coma, only to discover that someone has taken on his identity and that no one, (not even his wife), believes him. With the help of a young woman, he sets out to prove who he is.

Director: Jaume Collet-Serra Writers: Oliver Butcher (screenplay), Stephen Cornwell (screenplay) Stars: Liam Neeson, Diane Kruger and January Jones

Trailer: http://www.imdb.com/video/imdb/vi1552980505/