Dinosaur Lake III: Infestation

Chief Park Ranger Henry Shore has dealt with and fought real live dinosaurs at his beloved Crater Lake National Park for over six years. With the help of his rangers, a few brave FBI friends and army soldiers he'd been victorious over a prehistoric lake creature and years later some particularly fiendish, and clever, specimens of the flying variety. He and his newspaper publisher wife, Ann, thought their park was finally rid of the monsters and they could reclaim their tranquil life in a pl...