Overview: Jon Pertwee takes over as the host, and there's a murder on set.
Overview: In this episode a murder takes place on the night train to Yorkshire.
Overview: A retired General is murdered after completing his memoirs, and then the final chapter disappears.
Overview: During World War I, an unpopular Sargeant is shot, but who killed him?
Overview: This edition features the theft of a famous painting.
Overview: There is a murder at a fancy dress party.