Arden Maynor was just six years old when she was swept away while sleepwalking during a terrifying rainstorm. Strangers and friends, neighbors and rescue workers set up search parties and held vigils, praying for her safe return. Against all odds, she was found, alive, clinging to a storm drain. The girl from Widow Hills was a living miracle. Arden's mother wrote a book. Fame followed. Fans and fan letters, creeps and stalkers. And every year, the anniversary. As soon as she was old enough, Arden changed her name and disappeared from the public eye. Now a young woman living hundreds of miles away, Arden has built a life as Olivia Meyer. But with the twentieth anniversary of the rescue approaching, the media inevitably renews its interest. Soon Olivia feels like she's being watched. She begins sleep-walking again. Late one night, she jolts awake in her yard only to find at her feet the corpse of a man she knows - from her previous life as Arden Maynor. The girl from Widow Hills is about to become the center of the story once again.