Derek is "sick of being sick," and is determined to do something about it, even if it means doing it with a dragon. Durward feels just the same, even if it means hanging out with a human. Together they discover daunting obstacles, endure discomforts and develop a durable friendship that may determine more than they ever suspected. Deeds and Ds are the keys to this romp for a duo of youngsters with a cause on an old-fashioned Quest.