Rent Shetland: Series 8 (2023)

A Met detective returns to Shetland on the trail of Ellen Quinn (Maisie Norma Seaton), the vulnerable witness to a London gangland murder. Tosh (Alison O'Donnell) pauses her investigation into a string of sinister animal killings to help DI Ruth Calder (Ashley Jensen) find Ellen before it's too late. Their journey into the dark recesses of Shetland's past and present will test this fragile, new partnership.