This is by H28 on onedirectionfanfiction.com it's wonderful and I hope you like it as much as me. Recommended for 17+
One thing you should know about Cassie Nectar, is that she has a physco boyfriend. He's possessive, and treats her like a slave more than a girlfriend. So when she takes up the courage to put an end to their relationship - he's not happy. So much so, he tries to hurt her, but she's saved. By the dark haired and blue e...