Kitty is a walking, talking science experiment. One of the most powerful ones in existance. Four years ago, she escaped. For three years, she's lived with a friendly foster family in LA, undisturbed. Until she rescues the mysterious Red and his human-scented dog from an old enemy ironically known as the Allies. Now they know where she is, and they'll stop at nothing to get her back and use her as the final key in setting their dark plans in motion.