_**Gem-hunting adventure on an isolated isle in the East Indies with Patrick Wayne**_ In the Philippines some Americans learn of valuable pearls on a remote island and form an alliance to get the treasure, but they have to deal with the inbred tribe that inhabits the isle. John Ashley, Sid Haig and Patrick Wayne star as the venal team members along with Lenore Stevens as a scientist. Leigh Christian plays an alluring blonde member of the remote society. “Beyond Atlantis” (1973) is an oceanic adventure that combines “City Beneath the Sea” (1953) with the women-in-skin-bikinis of Hammer’s ...