Too much time spent on backstory.... While casting, locations, cinematography are great, the overwhelming majority of the film is the backstory, how he met her, fell for her, their relationship, marriage etc, considering this is a true crime story about two brutal homicides. The actual investigation and how she was tripped up is super fascinating, and was woefully neglected here, a true disservice to the entire story. Essentially it was completely left out and the homicides and aftermath occupy the last few minutes of the film. For example, detectives were able to analyze her key card to the hotel and find out she was lying about not being in the room when she was during the homicide; it was quite fascinating. Truly a wasted opportunity to bring the story to life, apart from the glamorousness of Paz Vega and the otherwise enjoyable story.