Scarlet Keegan is Shane's sixteen year old niece. Shane's sister and her husband had both been highly trained undercover agents for the government. Due to her parents' job Scarlet has had extensive training in self defence and mixed martial arts. Whilst staying with her uncle, her parents sadly died when the cruise ship they were on for vacation was sunk, just over a year ago. Aware of his responsibility, Shane decides to bring his niece with him for his next assignment. When Scarlet goes with her uncle to protect the Plummer kids, she and Seth form a bond but will she be able to get thought to him while he's shutting everybody else out. Based on The Pacifier Seth Plummer x OC