Unknown (2011)

Unknown full movie is released on Feb 18, 2011. Watch Unknown online - the English Action movie from United Kingdom , which has achieved a worldwide gross of $135,710,029. Unknown is directed by Jaume Collet-Serra and created by Oliver Butcher with Liam Neeson and Diane Kruger. Unknown is available online on Tubi TV and Apple iTunes.

A biochemist and his 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?