Willy Karlweis visits Paris to see former spy Erik Fritsch, known as "The Fox". This is the first time the two have met in 27 years. Karlweis has one last target for Fritsch and if successful chance to be reunited with his wife Leni.
Landlord Arthur Routlidge, known as the Major, fantasises about his tenant Miss Beauregard. He sneaks in her room and learns it's alias. When he rings the police to report that she has been murdered he is immediately suspected.
Philip Lockley is drawn into a police investigation into the murder of a girl near his golf course only to make a shocking discovery about the killer's true identity.
