Alison Styles is Harry Styles sister. When she goes to visit her brother, she finds Liam broke up with his girlfriend, Danielle Peazer. When a rumour goes around that Danielle cheated on Liam with Zayn, Ali, Harry, and her best friend Sam keep it a secret by telling Liam a lie that Alison likes him. Does she find herself falling head over heals for the Wolverhampton sweetheart?