Fourteen-year-old Kate's traditional first day at Wildwood Lake Park couldn't get any worse. Besides problems with her best friend and the obnoxious, but cute, boy from school named Tommy, there's the new haunted carousel ride. When Kate goes for a spin, she finds herself transported back in time and into the body of a ghost named Isabelle, circa 1928. Isabelle's husband carved the horse, and the rumor is that he also murdered Isabelle.
Back in the present, Kate teams up with Tommy to solve the mystery of how Isabelle died, even if it means more terrifying rides on the carousel. As the investigation goes on, Kate finds herself growing closer to Isabelle than she is with Meghan. So when the carousel is slated to be dismantled for the park museum, Kate hurries to solve the mystery before Isabelle is doomed to wander the park--and Kate's dreams--forever.