The Giant Mantis

An attack on an arctic weather station and subsequently on a USAF transport plane have the Air Force puzzled. Their scientists can make little headway but Col. Joe Parkman enlists the aid of a paleontologist, Dr. Ned Jackson, who thinks he has the answer: the culprit is a giant praying mantis. The creature is traveling south at high speed and it's a race against time to capture or kill it. They get their chance when the creature is trapped in the Manhattan tunnel.