When Cassie Lockwood's mother died, Cassie began travelling with her father's Wild West Show. Along the way, she became an amazingly skillful trick rider and sharpshooter, likened by some to the famous Annie Oakley. When her father passed away, she continued to work with the show, having nowhere else to go. Now Cassie has discovered that "Uncle" Jason, the show's manager, has driven the show into debt, and he's absconded with what little money was left. Devastated, Cassie decides to try to find the hidden valley in the Black Hills of South Dakota where her father had dreamed of setting down roots. She has only one clue. She needs to find three huge stones that look like fingers on a giant hand. With Chief, a Sioux Indian who's been with the act for twenty years, and Micah, the head wrangler, she leaves the show and a bundle of heartache behind and begins a wild and daring adventure. Will they find the valley before winter closes in on them? Show Less