New Alcatraz

100 Feet of Prehistoric Terror

A creature-feature action-horror film that traps characters in an isolated Antarctic prison with a massive prehistoric predator, emphasizing survival tension and animal attack spectacle.

Paleontologist Robert Trenton is called to Northeastern Antarctica near the Indian Ocean to help the FBI build an underground maximum-security military base and prison for the world's most dangerous criminals and terrorists, which is dubbed "New Alcatrax" by the staff. While building the prison, the staff accidentally awaken and unleash a prehistoric Boa Constrictor from its 200 year hibernation.