
Unknown
- Ano: 2011
- País: United States of America
- Xénero: Action, Mystery, Thriller
- Estudo: Panda Productions, Dark Castle Entertainment
- Palabra clave: hotel, taxi, coma, taxi driver, prince, briefcase, hospital, stolen identity
- Director: Jaume Collet-Serra
- Reparto: Liam Neeson, Diane Kruger, January Jones, Aidan Quinn, Bruno Ganz, Frank Langella