Pearl of the South Pacific (1955) Virginia Mayo, Dennis Morgan, David Farrar

Two beachcombers with a yacht join womanwithapast Rita on a quest for black pearls on a secret island. Arrived, they find another white man has made himself high priest; but George, the latter s handome son, is fair game for Rita, who lands in the guise of a missionary The inevitable conflict over the pearls brings violence and corruption to the quiet island.