Lt. Andre Duvalier awakens on a beach to the sight of a strange woman who leads him to the gothic, towering castle that serves as home to an eerie baron.

An undercover policewoman helps three female convicts escape from prison so that they can lead her to a stash of stolen diamonds hidden in a swamp.

A man in a gleaming white suit comes to a small Southern town on the eve of integration. He calls himself a social reformer. But what he does is stir up trouble--trouble he soon finds he can't control.

Harold Gern, a shady businessman from New York, is spending a holiday in Puerto Rico with his attractive wife Evelyn. They are joined by Martin Joyce, Harold's lawyer, who has come to discuss the latest indictment. Harold invites him along on a boat trip during which all three try out some newly bought scuba diving equipment. When they resurface, they find out that the world has changed forever.

Two brothers, one wanted for murder, are shipwrecked on an island inhabited by nubile young women who have amassed a valuable cache of pearls.

Seymour works in a skid row florist shop and is in love with his beautiful co-worker, Audrey. He creates a new plant that not only talks but cannot survive without human flesh and blood.