 The king sends the knights to retrieve the gem, rescue his daughters, and bring the wizard to justice.The knights encounter several enemies along the way, including, but not limited to, other knights, multiple encounters with a cyclops and his friend, thieves, a giant "catfish", factory workers, monstrous oceans with ninja pirates, demons, necromancers, and alien invaders.As the knights progress they succeed in rescuing the princesses, and ultimately the journey culminates in a final showdown with the wizard.