Shetland Season Four

Award-winning crime writer Ann Cleeves’ bestselling detective series returns for a fourth season as DI Jimmy Perez (Douglas Henshall, Primeval) faces a gripping new single mystery. When Thomas Malone has his murder conviction overturned after 23 years behind bars, DI Perez has to reopen the investigation into the 1994 death of local teenager Lizzie Kilmuir.