When 16-year-old Angie Stewart starts hearing a mysterious voice in her house, she’s thrilled at the possibility of a ghost. Finally, something interesting is happening in her boring hometown of East Henderson, Pennsylvania. But why is she the only one who can hear it? And what does it want from her? Meanwhile, first-year teacher Madelyn Zhao just got the keys to her new home, which is in the same town where her cousin went missing several years ago. No one in East Henderson wants to talk about what happened, but Madelyn is determined to find answers. As the two strangers search for clues, their investigations begin to point toward the same dark place. But by the time they realize that the truth could be deadly, it’s too late to turn back. And someone out there will stop at nothing to make sure their secrets stay buried.