At first rather annoying in its heavy emphasis on reenactments, this movie ultimately proves fascinating, simply because the complicated, highly dramatic tale it tells still almost defies belief.

The film creates a perfect balance between action and depth of basic needs, in the midst of an infertile atmosphere.

After playing with our expectations, this turns out to be a very different sort of film.

I enjoyed watching this film and would recommend other to give it a try , (as I am) but this movie, although enjoyable to watch due to the better than average acting fails to add anything new to its storyline that is all too familiar to these types of movies.

This thriller is strangely underrated in Brazil, perhaps due to poor disclosure. It has a competent casting, beautiful shooting, writing, and editing. The dog thing reminds Iñarritu's "Amores Perros" (2000), as well the scene at the football stadium (the mythical Pacaembu stadium, in Sao Paulo), seems to be a reference to Campanella's "The Secret in Their Eyes" (2009), two recent important Latin American films. Lazaro Ramos performs a dreadful villain, the first bad guy in his successful career; Babu Santana is perfect as "Santana", a peaceful dogcatcher that plays the drums quite well, in a church. Santana's children are performed very consistently by Thainá Duarte (as "Isaura") and Vini Carvalho (as "João"). Even the dogs deliver a compelling acting! It is not a complex story, but it is beautifully done, and the film is worth seeing.