Summary: A wealthy industrialist hires the renowned hoax-buster Phillip Knight (Boris Karloff) 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. (imdb)

Poster submitted by Gauntlet

Genre: Horror

Country: USA

Directed By: Reginald Le Borg

Written By: Richard H. Landau

Starring: Boris Karloff, Elisha Cook Jr., Murvyn Vye, Rhodes Reason, Beverly Tyler, Jean Engstrom

More information at the Internet Movie Database