Why anyone (the director?) made Spanish actors speak bad English in a story which is supposed to take place in a Spanish speaking country with Spanish speaking characters is a mysterious to me. It makes the otherwise well intended film unnatural and completely unbelievable, in my mind it turns the film into a B-movie, frankly unbearable to watch. What a waste of good actors! In an age when even HBO has understood that subtitles are indispensable when you want to make your story to be authentic and credible, I think that decision is the worst flaw of the film.
