Dr. Elson Po is one of the world's most famous wine growers and has a magic potion which has kept him handsome and alive for centuries. However, the magic which rejuvenates him seems to become less and less effective. As a side project, he makes movies and invites a group of young, aspiring actors to his island for a party, believing that the young, beautiful actress, Jezebel, can be his new source of life.

A young woman goes to teach at the Ravenscroft Institute, a spooky old girls' school overrun by ants and staffed by some unusual types. Spurred on by a series of horrific hallucinations, she begins to investigate the mysterious disappearances of several students.