Low-budget horror. Three young couples venture out on an idyllic weekend boat trip off the coast of New England. When a meteor crash creates a fierce storm, they become stranded on a remote island inhabited only by the lighthouse keeper and his wife. The meteor has unleashed vicious alien creatures who roam the isalnd in search of prey. The group faces a night of living hell, as they fight for their lives against the evil creatures. Will anyone survive the carnage?