When someone cheats on you,it's hard to put the pieces of your heart back together, but it's even harder to give up you're heart to someone else again, will calum help her ease the pain of the heart? or will he break it once again?

When sixteen-year-old, Anastasia 'Annie' Evans, finds out that her mother's newly-engagement comes with having a stepbrother, she starts to develop a certain attachment to him; not knowing that she's about to embark on a euphoric adventure full of lust, lies, and secrets. [highest ranking : #1 in Fanfiction]

"We can do the lessons, and if one of us falls in love, we'll stop seeing each other and the lessons as well." "Okay, deal."

Isabella was Calum Hoods twin sister, but Calum was over protective only because he was 2 minutes older. He kept her hidden from the fans, co-workers, and most importantly the band. What will happen when Isabella is exposed to the public and band and what will happen when she reveals her secret?