Things That Go Bump in the Night (S08E01)

Detective Chief Inspector Tom Barnaby and Sergeant Dan Scott delve into a series of gruesome murders that seem to connect back to a local spiritualist church. As they unravel the mysteries surrounding the church's activities, they uncover secrets that blur the lines between the living and the supernatural. With tensions rising and the body count increasing, Barnaby and Scott race against time to solve the case before more lives are claimed.