A basement hobby born in 2000 has grown into a wonderful world of reptiles for Greg West. Based in the heart of western Canada, West's family business, Cornel's World, is considered a go-to destination for custom terrariums, reptile supplies, and caging. "Scaled" spotlights the inner workings of the company, following a crew of master builders, habitat designers, and self-proclaimed reptile nerds who create one-of-a-kind terrariums for clients ranging from pet owners, major zoos and some of the largest reptile breeders in North America. The series also brings viewers up close to unique reptiles like bearded dragons, Asian vine snakes, basilisk lizards, ball pythons and agamas.