Bob Ironspell-Cabas, known as Ironspell, is a rookie officer on his third day in the Denver Police Department Supernatural Unit or DPDS. His partner and mentor takes him to the Denver Zoo, thinking that it'll be a good training opportunity. Instead, they discover a deranged sorcerer has let loose a dragon from the Supernatural portion of a new exhibit called, "The Magical Zoo."
With a crazied sorcerer and a pissed-off dragon on the loose, Ironspell must use his knowledge and his magic to stop both. Otherwise, Denver is in for some serious trouble. What's more, sorcerer has taken hostages and threatens to feed them to the werewolves in the Lycanthrope House.
The problem is Ironspell isn't exactly a wizard -- he learns his spells by reading magazines like Popular Wizardry. Can Denver and the Denver Zoo survive Ironspell's attempts to save the day?