Even though the trailer reveled a little bit to much of what they tried to hide from the begging,the movie was able to capture my attention during the whole time. very good choice.

I really enjoyed this movie. One thing that ruined it was watching the trailer before hand, I dont know why but they gave the most important part of the story away therefore I recommend not watching the trailer at all.

Quite entertaining and thrilling. Some ideas are quite stupid, but if you omit them is a good movie.

The Spanish are very good at this genre. This is a great movie; I've not seen something that good recently. Mostly all that great movies are Spanish too.

I'm so mad I watched the trailer before the movie. It gave away what could've been one of the best twists I've seen.