"Contains strong language, violence, sexual situations, drug use, and disturbing images"--Container.

Detectives Cadi John and Owen Vaughan investigate the brutal murder of a former school teacher, but a group of local teenagers knows more about what happened than they are letting on. 'Nail-biting, (and) confidently stylish' (The Guardian), this compelling Welsh crime drama has been hailed 'best in class' by the New York Times.

"Newly promoted DCI Cadi John ... and DS Owen Vaughan ... investigate the brutal murder of a former schoolteacher. But the case has few leads, as a group of local teenagers know more than they are letting on and even the victim's family seems to be withholding information. As Cadi navigates a complex web, she also contends with the death of her father and complicated family relationships, while Owen adjusts to life as a new parent. Despite their tumultuous personal lives, the pair are determined to find answers in a small community that's intent on burying its secrets."-- Container.