22 year old Samantha Reynolds is living the life. Living with the boys, having Niall Horan as her boyfriend, everything a girl could dream of. But when Christmas comes around, everything turns on her. 6 year old sister Sarah Reynolds discovers encounters she wish she hadn't. Liam finds out big news from Samantha's personal life, causing major problems in their flat, And a major character will appear in Samantha's life. Causing the highest problems. Effecting all her surroundings.