Vonnie must rescue Brock from the belly of a giant chicken. Penn, Boone and Sashi must stop Rippen from ruining Middleburg High, when he switches bodies with Larry.
The gang zaps back to the world of enormous monsters. Rippen has the worst birthday ever when he's reminded that his career as a villain has been a failure.
Penn is excited when he finds out that they are going to a world of spies, but when the world is not what he thinks, his negativity jeopardizes the mission.
Private Detective Penn is excited to unravel a mystery and overrule Sashi. Rippen, the evil sorcerer, threatens to send the planet into darkness forever.