Unknown (2011)

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.

Crew: Jaume Collet-Serra

Cast: Liam Neeson, Diane Kruger, January Jones, Aidan Quinn, Bruno Ganz

Format: DVD

Genre: Action, Mystery, Thriller

Rating: M

More information (TMDB)