This is an excellent series, based on a book about the Kiss Nightclub tragedy in Santa Maria, RS, Brazil, in 2013.
245 young people, most College students from the many Universities in town, lost their lives in a fire during the party inside the nightclub. Ten years after the tragedy, no one was arrested. Four people were prosecuted but the trial was annulled.
Most of the young people were 18-30 years old. The series was endorsed by the parents of the victims, who still fight for justice to this day.
The cinematography is beautiful, the terror and senseless deaths are well portrayed. I highly recommend this series.