Not So Heroic Knight The

A knight in shining armour asks Thud and Blunder to join him on a heroic journey! But it leads to a deadly dungeon. The dungeon has lots of treasure! But it's guarded by the Ultra-Mega-Lich. The knight says he can easily defeat the monster! But his armour and sword look unused. How can two nine-year-old knights turn down such a great opportunity?