14 year old Rennabelle Hollis is a good girl, nerd, teachers pet. She has a single widower mother, and a twin sister, Rellabelle. But she also has a stalker. He sends her pictures of her changing in her bedroom window, walking her dog on the street, even of her sleeping. One night, she is was walking home alone from the library. Her stalker drags her to his car and kidnaps her. He keeps her as his pet for years, abusing her mentally and physically. Her family thought she was dead, and they were heartbroken. One night two years later, she escapes from his prison house, not far from her family's house. She runs there in nothing but her undergarments. She arrives there and has no energy left and knocks. As soon as her sister opens the door, she passes out. One month later, she has built up walls almost no one cab get through. But she starts to take kick boxing classes, boxing, shooting, hand to hand combat and more because she realized something. What Didn't Kill her Made Her Stronger.