Thriller, Action
A troubled doctor wakes up one morning to the sound of a mysterious voice in his head. With his reality now in question, the voice makes a series of escalating demands he must follow or devastating consequences will unfold.
Director: Robert Schwentke
Writers: Zack Akers, Robert Schwentke, Matthew Wilder
Cinematography: Roman Vasyanov
Editor: Sven Budelmann, Matthew Schmidt