Broadcast from Hollywood over ABC Radio , it starred Boris Karloff .
Broadcast from Hollywood over ABC Radio , it was sponsored by Eversharp , whose company president canceled the series after the third episode , apparently unhappy with the gruesome subject matter .
Broadcast from Hollywood over ABC Radio , it starred Boris Karloff and was sponsored by Eversharp , whose company president canceled the series after the third episode , apparently unhappy with the gruesome subject matter .