Title Unknown Overview An American biologist attending a conference in Berlin awakens from a coma after a car accident, only to discover that someone has taken his identity and that no one, not even his wife, believes him. With the help of an illegal immigrant and a former Stazi agent, he sets out to prove who he is and find out why people are trying to kill him. Tagline Take Back Your Life Genres Action, Mystery, Thriller Keywords taxi, hotel, coma, taxi driver, prince, briefcase, hospital, stolen identity Production Companies Studio Babelsberg, StudioCanal, Dark Castle Entertainment, TF1 Films Production, Canal+, Panda Productions Inc., Horticus UK Production Countries France, Germany, United Kingdom Spoken Languages English, Deutsch, Türkçe, العربية Original Language en Runtime minutes 113 Release Year 2011
Worldwide box office revenue: approximately 131 million USD