Dunwyn is about to host a knights' tournament and the local hero, Sir Tuxford, doubts he can stand up to his rivals, and an attempt by Cavin with Cubbi's help to make he think he's doing a great deed backfires, making him feel mocked. On the day of the tournament, Tummi and Cubbi are helping Gruffi repair their tunnels under Dunwyn when they'd rather be watching it. But they stumble across a plan by Duke Igthorn to invade while the festivities have called everyone away from their work so he can sneak in. They try to stop him, but Cavin is having a harder time convincing Tuxford to do his part...
—brainybrailler@comcast.net