One of the hundred books a year I read:

From the outside, Annie Powers’s life seems perfect. A beautiful home in a wealthy Florida neighborhood. An adoring husband. A healthy daughter.

When a stranger lurks on the beach one night, Annie’s past seeps back into her memories. Working with a counselor, she struggles to assemble the pieces into something incoherent, but when he is murdered, her world spins out of control. Her dark childhood holds many secrets and someone wants to ensure she never remembers them.

She races against time and a shadowy evil to remember and confront her past before it destroys everything precious to her.