The Riddle of the Double Ring
Sutton, Margaret Judy is surprised when Arthur Farringdon-Pett slips an engagement ring, a pigeon's blood ruby, on her finger. She forces Arthur to keep the engagement secret, as she still feels torn in her feelings between Arthur and Peter and needs more time to think. Meanwhile, Lorraine Lee guesses that Arthur has proposed to Judy. Lorraine decides to try to capture the thieves who robbed a fur store in Farringdon in an attempt to prove to Arthur that she c...