One of the best and most original crime series I've seen in my (approx) 50 years of watching TV. Agree with everything the other 10 out of 10s say - plus a massive shout out for the performances of Camila Morgado as Janete Cruz, the abused woman and Eduardo Moscovis as Cláudio Antunes Brandão, her abusive, murderous partner. Utterly convincing. Bravo to all involved in this series!