Detective James Lee Wong must find the "Eye of the Daughter of the Moon," a priceless but cursed sapphire stolen in China and smuggled to America. His search takes him into the heart of Chinatown and to the dreaded "House of Hate" to find the deadly gem before it can kill again.
Boris Karloff
as James Lee Wong
Grant Withers
as Police Capt. Sam Street
Dorothy Tree
as Valerie Edwards
Craig Reynolds
as Peter Harrison
Ivan Lebedeff
as Michael Strogonoff
Holmes Herbert
as Prof. Ed Janney
Morgan Wallace
as Brandon Edwards
Lotus Long
as Drina
Chester Gan
as Sing
Hooper Atchley
as Carslake
Bruce Wong
as Asian Man
Jack Kennedy
as Police Guard
