1928
The Bonaventure Circus is a refuge for many, but Pippa Ripley was rejected from its inner circle as a baby. When she receives mysterious messages from someone called the "Watchman," she is determined to find him and the connection to her birth. As Pippa's search leads her to a man seeking justice for his murdered sister and evidence that a serial killer has been haunting the circus train, she must decide if uncovering her roots is worth...