This story is about Two Twin Sisters Bella (Gigi Hadid) and Liza (Perrie Edwards), their world is so close yet so far, but a young man named Zayn Malik brings them together in an unexpected way, what happens when Liza falls in love with Bella's Boyfriend (Zayn Malik), how will they handle the secret their parents hid from them, and what is their fate going to be with The Young Boss.