Where to watch Unknown in the United States
Unknown (2011) does not currently have a verified U.S. streaming, rental, or purchase option.
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About
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.
A paranoid haze settles over a man who wakes to find his entire existence has been surgically replaced by a stranger. He must navigate a labyrinth of erased memories and gaslighting shadows to reclaim a life that no longer recognizes him.
Trailer
Director
Jaume Collet-Serra
Cast
Liam Neeson, Diane Kruger, January Jones, Aidan Quinn, Bruno Ganz, Frank Langella, Sebastian Koch, Olivier Schneider, Stipe Erceg, Rainer Bock
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0 options ranked by value · 🇺🇸 United States
Last verified 3 days ago
Unknown
Take Back Your Life
IMDb
6.7/10
RT Critics
56%
RT Audience
55%
Metacritic
Also see:
Director
Jaume Collet-Serra
Cast
Liam Neeson, Diane Kruger, January Jones, Aidan Quinn, Bruno Ganz, Frank Langella, Sebastian Koch, Olivier Schneider, Stipe Erceg, Rainer Bock
0 options ranked by value · 🇺🇸 United States
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Unknown (2011) streaming availability is currently being verified. Availability last verified September 2, 2026.