An accident in Professor Quack's lab sends Gordon Blue (otherwise known as Kung Pow Chicken) and his companions, Egg Drop and Beak Girl, back to dinosaur times, where they meet Dr. Strangebok, an evil chicken who wants to bring dinosaurs to Fowladelphia and take over the city--and the three superheroes, with help from a friendly dinosaur named Sweet Tooth, must find a way to stop her before she turns the city into a buffet lunch for her dinos.