Julia Bell spent years as a teen being held captive in a basement room. She's grown now, and free, but someone is menacing her all over again.

Journalist Robert Graham locates the adult Julia living as a recluse and wants to do a book on her ordeal, but he gets entangled in a dangerous mystery. A man who got too close to Julia is now missing. Julia is receiving anonymous threats from someone. And Julia Bell herself may still be a deeply disturbed woman.

As Graham digs deeper into Julia's strange life, he unwittingly opens a door onto a violent new nightmare.