Calista Blake is an aspiring dancer in New York City. One Direction is a British-Irish boy band scheming to take over the world with their angelic voices and gorgeous faces. Calista and her best friend, Bailey Green, get the chance to become background dancers for the boys leading them into a crazy world of cute guys, crazy fans, and more than enough dancing. They were definitely ready for tour.

Amberlynn Grace has been best friends with Niall Horan since she was 5 years old. When she was 15, Niall left to go audition for X-factor, and she was left behind in West Meath, only able to talk to Niall on the computer. And then, her world turns upside down. Her parents announce they are moving to America. Even farther away from Niall. Her parents tell her once she turns 18, and graduates high school she can move anywhere she wants. At first, She's upset about leaving, and tries to refuse to go. But then Niall promises her that he'll be there to get her on her graduation day. Fast forward a few years, and Niall has arrived to get her. She moves to London with Niall and the rest of the boys. The more time she spends with him, and he spends with her, the clearer something becomes to the both of them. Just without the other knowing it. It could tear them apart, or it could make them closer than ever.