Isle of the Snake People

The film centers on the inhabitants of a small island who engage in voodoo rites and worship an evil priest named Damballah. Local law officials are largely ineffective in addressing the bizarre activities of this death cult. Captain Labesch arrives with the intent to restore order but faces resistance from influential plantation owner Carl Van Molder, who warns against interfering with the island's ancient customs.

As the plot unfolds, Van Molder’s niece, Annabella, adds another layer to the story with her temperance crusade. She seeks her uncle's support for the International Anti-Saloon League while becoming romantically involved with police lieutenant Andrew Wilhelm. The film explores themes of human sacrifice, the undead, and the clash between modern authority and ancient beliefs, making it a compelling watch for fans of horror.