Kassie Stevenson is spending the summer with her best friend (and police dog), Scoot. When she and her friends stumble across an antique, broken pocket watch, they begin an unexpected and extraordinary adventure. This old pocket watch holds the secret to finding the legendary Garrison's Gold- and if Kassie wants to find the treasure and use it to save the local children's youth center, she'll have to follow the clues, solve the puzzles, and beat the bad guys to it.