Blood and Bone (S08E01)

DCI Vera Stanhope is summoned to a grim crime scene after the burned body of a person is found in an incinerator at an abattoir. As she examines the area, she is unsettled to recognize the remains as those of DC Harry Fenton, a well-respected member of the Northumberland & City Fraud Unit, with scant forensic leads to work with.