Legends tell of an ancient hippogriff ruler, Queen Rozenn Thunderstruck, who was said to possess an enchanted harp that was able to alter the weather with a simple pluck of its strings. The harp was last seen centuries ago when it was being transported aboard a ship under armed guard. The ship and the harp mysteriously disappeared, never to be seen since. The queen's descendant, Marion, has made it her life's goal to recover the harp, but has had very little success.

At her wit's end, Marion seeks out the legendary treasure hunter, Daring Do, in hopes that the seasoned adventurer may be able to succeed where she has failed.