Unknown (2011)

113 min  -  Action | Mystery | Thriller  -  18 February 2011 (USA)
Ratings: 6.9/10 from 133,594 users   

Storyline

A biochemist and his dishy wife arrive in Berlin for a conference at which a scientist and his controversial Arab funder will announce breakthrough research. While his wife checks into the hotel, he grabs a cab to return to the airport for his briefcase, left at the curb. En route, an auto accident puts him in a coma, from which he awakes four days later without identification and with gaps in his memory. He goes to the hotel: his wife refuses to recognize him and another man has claimed his identity. With help from a nurse, the cab driver, a retired Stasi agent, and an academic friend, he tries to unravel what's going on. Is the answer in the briefcase?

2011 Film

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

Initial release: February 18, 2011 (USA)

Director: Jaume Collet-Serra

Running time: 113 minutes

Genres: Thriller, Psychological thriller, Action film, Drama, Mystery

Screenplay: Stephen Cornwell, Oliver Butcher