21:00StrikeTroubled BloodEpisode 1BBC One Duration: 59 minutes Audio described Sun 11th Dec 2022, 21:00 on BBC One CambridgeshireAvailable for yearsWatch nowStrike is approached by a woman asking for help to find her mother, Margot Bamborough, who went missing in 1974 when a psychopathic serial killer stalked the streets.ContributorsCormoran Strike:Tom BurkeRobin Ellacott:Holliday GraingerSaul Morris:Jonas ArmstrongJoan Nancarrow:Linda BassettOonagh Kennedy:Fionnula FlanaganKim Sullivan:Sutara GayleMargot Bamborough:Abigail LawriePat Chauncey:Ruth SheenWriter:Tom EdgeDirector:Sue TullyProducer:Alex RendellExecutive Producer:JK RowlingProduction Company:Bronte Film and Television LtdGenresDramaCrimeBrandStrikeSeriesStrike: Troubled Blood Source: BBC Online