Reviews Shetland Series 9 Episode 1 Review: Ruth and Tosh Are the Detective Duo We’ve Waited For. DI Calder's back on Shetland for another multi-threaded murder mystery.

'Shetland' season 9 episode guide. Season 09 Episode 01: DI Ruth Calder is talking to Malcolm Kidd, a jittery young man holding a shotgun. His brother’s dead body lies on the floor between them.