When she was nine years old, Annie Taylor’s mother disappeared and her father, a prominent therapist was charged with her murder. Now, at age 19, Annie has followed in her father’s footsteps, studying the human mind in hopes of deciphering what really happened to her mother. From the start, Annie has championed her father and looked for ways to exonerate him, but now she’s uncovered a police record she never knew her mother had. Even more disturbingly, there’s the matter of the other woman in her father’s past, another woman who disappeared from the face of the earth. As she uncovers her family’s past, Annie will doubt everything she ever believed.