Adaptations of Ellis Peters' medieval thrillers, starring Philip Madoc.
Danger threatens when Fran takes over the biography of mathematician Gideon Summerfield.
Omnibus editions of the detective drama by Nick Perry.
Agatha Christie's murder mystery is dramatised by Joy Wilkinson
Adaptations of the cases of R Austin Freeman's famed detective, made for Radio 4 Extra
Martin's former lover has been murdered. He's the prime suspect and knows something