Moving home after a recent job loss was supposed to reassure Camden Bristow and give her time to decide what to do next. But when she arrives in Etherton, Ohio, she discovers that her grandmother, who she hasn't talked to in years, has passed away and "home" is an empty mansion 150 years old. Not exactly the comfort Camden was looking for. What happened to the house she played in as a child, the bedtime stories that told of secret passageways and...