After managing to escape from Captain Leech once again, Gary and Tagg drink water from a forbidden pool, which rises only once every eight years, and shrink down to the Lilliputians' size. Now it is a race against time as they, along with Flirtacia, Bunko, Eager, Glum, must get to a similar spring on the other side of the island which is bound to disappear at the next sunrise. On this trip, they must both contend with Leech, who steals the map from Gary, and the island's natural dangers using cooperation and their wits. Leech is imprisoned by Brunek, a shipwrecked hostile hermit, compelling Gary and his friends to free him in exchange for the map. Afterwards, they arrive at the spring just in time to restore Gary and Tagg to their original sizes.
