Fantasy Island is the colorful and Sardinian island of the mysterious millionaire Mr. Roarke (Michael Pena), located in the middle of the blue ocean, away from civilization. Roarke, who seems to have astonishing powers, offers on his island for a considerable fee the paying customers to fulfill their deepest desires, dreams and fantasies in the truest sense of the word. And the new guests want a lot – some want action and war, others party and sex, others long to correct the biggest mistake in their lives or take revenge on old enemies. But the vacation on Fantasy Island becomes a horror trip and the avoidable paradise becomes a death trap when a series of murders shakes the island. It soon becomes clear to tourists isolated from the outside world that you should think carefully about what you want.