Arnold Armstrong brings a super powered hamster named Hammy to teach the kids about taking care of a pet, but things soon get out of hand when Hammy gets hungry.
The Super K's accidentally crashes onto a deserted island. If they want to make it out of there, they have to band together to find food, water, shelter, and - hey, what are those mysterious footprints?
A trip to meet Mr. Arnold's friends Penn and Teller leads to a magical mystery that only the Super K's can solve: finding out what happened to Houdini's Ring.
When Patty, Billy, and Vik are abducted by aliens, Mr. Arnold and the rest of the Super K's must race to save them from the most dangerous talent show in the universe.