
Unknown is a movie directed by Jaume Collet-Serra in 2011 and based on the book Out Of My Head by Didier van Cauwelaert, first published in 2003. The movie features Liam Neeson, Diane Kruger, January Jones, Aidan Quinn, Bruno Ganz, Frank Langella, and others.
What users say
“The movie is better than the book”
But the book is worth reading.
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Storyline
Dr. Martin Harris and his wife Liz arrive in Berlin for a biotechnology summit. The taxi is involved in an accident and crashes into the Spree, knocking him unconscious. As Harris attempts to prove his identity, Harris provides identification and a family photo, both of which have his face.
Movie vs Book

Year
2011
Minutes
113
Movie Rate
6.80
Source: IMDb

Year
2003
Pages
164
Book Rate
6.46
S: Goodreads
Book
Out Of My Head
Original title: Hors de moi
Author: Didier van Cauwelaert
Country: France
First published in: 2003
Length: 164 pages
Genre: Fiction
User polls & recommendations
“The purest experience for the movie is not to have read the book because when you've read the book you're just ticking off boxes.”
ZACK SNYDER (Filmmaker)

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