Being the little sister of a member of the biggest boy band in the world sounds like it'd be fun right? Well for 16 year old Ashleigh Payne, it has its drawbacks. While her brother Liam is off traveling the world, he's missing whats most important to him. His family. Since Liam has left, he's missed Ashleigh's first day of high school, her learning to drive, her first job, her sweet 16, and so many more memories. It's hard for Liam too because Ashleigh's his baby sister and he's the exact description of protective big brother. But what happens when Ashleigh falls for one of Liam's bandmates? Will he let his sister be with him or will he do everything in his power to prevent it? Read to find out!