I really enjoyed watching this movie. It has a skillful script, with actors who deliver strong performances (Lazaro Ramos, Bianca Bin, Drica Moraes, Thomas Aquino, Ze Carlos Machado), and is well directed. Each version of the crime is constructed to generate doubt in the viewer as to who is telling the truth. The characters' statements purposely don't fit together, and later you understand why. It holds your attention from beginning to end, with a surprising twist. Although it is a police story, it is thought-provoking. Some lines stay with you after seeing it. In addition to the suspense, the film has a strong emotional charge when it investigates the background of the characters and touches on important themes of Brazilian reality. I recommend this beautiful picture.