I don't agree with some reviews here . Really this is a movie with an original screenplay that keep suspense throughout all the movie , something that so many Hollywood movies don't achieve even if they try . The music soundtrack is excellent, by Spanish composer Roque Baños, and Timothy Hutton does a fantastic job in this film. This is a good genre film and as that it fully achieves its goals. David Kelly does a fantastic job too in his role . The director is Daniel Monzón , previously a movie critic for Fotogramas magazine and this is his 3rd movie as a director . In resume , this movie don't pretend to be nothing but a genre movie. And as that it succeeds.