Ever since Lacey and Cal's adventure through the Neitherswarth, the two stepsisters have never been closer. But when Cal comes to visit Lacey at St. Agatha's Boarding School for Girls, Lacey can't help but feel nervous. She wants to embrace her new family, but would doing so betray her late mother's memory? Cal convinces Lacey to explore Warble Hall, a-long abandoned dorm on St. Aggie's campus, before it's torn down. Little do...