A two-hour long network extravaganza, featuring a mix of present-day conservation projects and environmental issues from prehistoric times using computer graphics to reanimate creatures from the past. Wildlife adventurer Jeff Corwin — armed only with his wit and keen animal acumen — strikes out to find a collection of the animal kingdom’s all-time giant monsters.

With stunning computer-generated imagery, Giant Monsters spans the ages and a range of species, including a giant spider that belongs in an Ed Wood movie and a carnivorous lizard that stood man-high and ate rhino-sized marsupials. This wildlife and CGI feature takes you out to meet Mother Nature’s pituitary nightmares.