A wealthy industrialist hires the renowned hoax-buster Phillip Knight to prove that an island he plans to develop isn't voodoo cursed. However, arriving on the island, Knight soon realizes that voodoo does exist when he discovers man-eating plants and a tribe of natives with bizarre powers.
Boris Karloff
as Phillip Knight
Beverly Tyler
as Sarah Adams
Murvyn Vye
as Barney Finch
Elisha Cook Jr.
as Martin Schuyler
Rhodes Reason
as Matthew Gunn
Jean Engstrom
as Claire Winter
Friedrich von Ledebur
as Native Chief
Glenn Dixon
as Mitchell
Owen Cunningham
as Howard Carlton
Herbert Patterson
as Dr. Wilding
Jerry Frank
as Vickers
Adam West
as Weather Station #4 Radio Operator
