History is made when Cowgirl Annie's family won't help her bridle her horse. She embarks on the adventure of a lifetime when she decides to ride home from school without it. She encounters many obstacles in the outdoors that she normally avoids by guiding her pony, Puff, around them. On this day she hangs on for dear life as Puff heads out on a run, putting Cowgirl Annie into many dangerous situations. Will Cowgirl Annie survive the ride? Based on a true-life event.