Sometimes, survival is a sin. Amity Collins has been deaf since she was seven. That was the day the wild dogs attacked, fighting for her bones. The day her father died. This trip to Thailand is exactly what Amity and her brother, Caleb, need-freedom. As their boat slits through saltwater, Amity, Caleb and the other passengers are having the time of their lives. They watch the island emerge on the horizon. Its trees twitch, as though impatient or hungry. Within its shadows, secrets best kept hidden will be unearthed. Sacrifices will be made. Terror will reach out to grasp Amity, as real and frightening as what's lurking in the dark.