Kara Mckenzie’s brother is in critical condition at Queen Mary’s Hospital and the only person she has to blame is herself. When he hands her a list of 16 things to do before she turns 18, she feels compelled to complete it; if not for herself, then for Harry. As she moves closer and closer to her 18th birthday, the list becomes smaller yet harder and she puts her life and soul into the list. This is His Last 16... And she just has to finish every last one.