They Don't Know About Us (Harry Styles fanfic)

Alexandra Jane Carter, known as Alex by all her friends, has been kidnapped.
She is stuck in the house of Adrian Styles, rapist, murderer, and father of Harry Styles.
Scared and lonely, there is only one person she can trust, and that is Harry. But he has secrets. Some are darker than others, some he doesn't want her to know.
She has to battle for her life, and Harry's in this tale of love, loss, and grief.
But is Harry who she thinks he is, and can she trust him?