A very interesting film (Un Certain Regard at The Cannes Film Festival) that addresses a topic that is important not only in Mexico, but also in Central America and other regions of the world: The kidnapping of children and young people and the resulting despair of the parents. The helplessness, as the parents cannot trust anyone, especially the police and other state authorities. Most Mexican films that portray a harsh reality that is lived in some parts of Mexico are slow and very interpretive, which can be negative or positive for the public, but this film has an easy-to-digest narrative that keeps us attentive to what will happen next. This story is raw and shocking, exposing the way that many Mexican families live, with a narrative that people can connect with the film. The characters are well developed and the performances are phenomenal, the quality of this movie is more professionally artistic than the average Mexican fim.