Count Fangula is feeling ill. Seems he swallowed one of the Astral Coins. Horribelle, disguised as a nurse, attempts to retrieve it.
Fangula has tired himself out and needs rest. Soon he has the entire Hillhurst household attending to his every whim. Nukus seizes the opportunity to send Horribelle disguised as a nurse to trick the resident monsters into revealing where the sword and the coins are hidden. The kids see through her costume in time to save the coins, but she dashes off with the sword. The kids figure out how to summon LadyBorg to help them save the sword from the Mantrons.