When listening to Sir Nigel's heroic tales causes Filbert a crisis of confidence, Sir Nigel and the other Pocket Dragons decide to stage an opportunity for Filbert to prove his courage, by rescuing Scribbles from the fearsome Zazzixk. Unfortunately, the plan becomes more complicated than they had expected, when the real Zazzixk comes home from its vacation a little early, none too happy to discover the Pocket Dragons in its lair.