A wealthy businessman schemes to steal the valuable Crown Jewels from the heavily guarded Tower of London, but many tricky factors await, including a doppelgänger and a vessel escape on the Thames.
Trayne
Graham / Dick
Dinah
Hope Joyner
Hector
Kane
John
Lloyd
Stripper
Blonde
Detective Sergeant Alexander
Cashier at Dandy Club
Captain
King
Chief Yeoman Warden
Yeoman Warden Guide
Mate on Tramp Steamer
Mary
Kelly
Inspector Adams
Spider
Martin
