A group of online justice seekers track down a guy who posted a video of him killing kittens.
There won't be a season 2, the show has ended.
New interviews and an up-to-date analysis of evidence shed light on the 1992 murders of three girls in Spain and their profound impact on the nation.
Zoe Walker leaves her quiet life behind to investigate her brother's disappearance in Ibiza, where she quickly heads down a decadent and dangerous path.
Detectives and prosecutors revisit their most challenging homicide cases in this chilling true-crime docuseries.