Eight-year-old Lucas, Prince of Wrenly, is eager to explore and Clara, daughter of the queen's seamstress, knows the kingdom well, so they team up to find a lost jewel and visit all of the land's main attractions as they search.
As diverse subjects of Wrenly gather from far and wide to participate in the kingdom's Grand Tournament, a rude squire declares that girls cannot be knights, which makes Clara determined to prove that she can be anything she wants as long as she works hard enough for it.
Prince Lucas would rather be enjoying the outdoors with his best friend, Clara, than learning to play the lute, until a visiting bard demonstrates the power of music.
Mischief-makers Prince Lucas, his best friend Clara, and Ruskin the scarlet dragon learn to respect the hard work of others when they are sent to Flatfrost to fetch more ice from the giants who live there.
A newly-hatched, rare scarlet dragon comes under the special protection of the King and Prince Lucas, so when the dragon becomes ill Lucas and Clara set out for the forest of Burth to find the vixberries needed for a cure.
