Episode 1

S1, E1: DCI Caroline Goode first heard of Banaz Mahmod when her boyfriend reported her missing. Caroline discovered that Banaz had been to the police five times to report threats to life, even presenting a list of people wanting to kill her for shaming her family. Caroline searches for the people on Banaz' list and questions ringleader Ari, who denies the charges. But after speaking to estranged sister Bekhal and Kurdish activist, Dianna, Caroline soon realises that this could be a murder enquiry. It is confirmed when one of the suspects confesses to the group rape, torture and murder of Banaz.