Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
Murder by poison in England. Mervyn Johns, Googie Withers. Peggy: Sally Ann Howes. David: Gordon Jackson. Dan: John Carol. Miss Porter: Catherine Lacey. Mrs. Sutton: Mary Merrall. Joe: Garry Marsh. Leisurely but interesting. Robert Hamer directed.