Harriet is struggling. Her mother died when she was 13, and now, aged 17, tragedy has struck again. A horrific car crash kills her fathers wife and leaves her Dad in a critical condition. Left with her 2 young half sisters Janie and Evelyn to look after, she's trying her best. So when Janie asks to go to a 1D signing, she willingly agrees, hoping for a relaxing day out. Little does she know this day will change her life forever.