In Britain, a man with a shady past uses his antiquities shop as a front for smuggled diamonds but his young shop-assistant starts blackmailing him, leading to murder and to a police investigation.
Desius Heiss
Robert Graham
Margaret Heiss
Corder Morris
Mildred
Mrs. Catt
Major Elliot
Archie Fellows
Professor Vanetti
Inspector Robson
Ruby Towser
Woman in Shop
Flower Seller
Gentlemen Customer
Publican
Theatre Usher
