From the New York Times bestselling author Jennifer McMahon (The Winter People) comes an atmospheric, gripping, and suspenseful tale that probes the bond between sisters and the peril of keeping secrets. The Tower Motel was once a thriving attraction of rural Vermont. Today it lies in disrepair, alive only in the memories of the three women--Amy, Piper, and Piper's kid sister, Margot--who played there as children. They...