Synopsis: Mr. Corbeau wants to turn pristine Beware Island into a gambling destination. His plans for building a connecting bridge to the natural paradise are continually delayed; his engineers all fall from the island’s cliffs, led there by by a spirit, the Will-O’-The-Wisp. His greedy daughter, Marina, tries to manipulate her ex-fiancĂ© into designing the bridge. Their visit there also proves fatal.

Director: William Corrigan

Starring: Robert Stack, Pat Browning, Harry Worth

Rating: NR