Sierra has always known that she was adopted. Before she came to her loving parents, someone gave birth to her in the restroom at a movie theater and fled. It was a headline-making mystery the police couldn't solve. Regina is smart and well-educated. For a while, she is at the top of her career game, yet she is haunted by memories of her unhappy childhood and the secret she never told anyone: the pregnancy she hid as a teenager and the baby...