It creeps up behind you without you knowing, slowly chipping away at your reality. We all have a monster that follows us, with big sharp teeth and the ability to dictate our every move. Katie Simmons does not know they exist. She lives her life unaware of the monster growing within her, threatening to destroy the life she knows and trusts. As her sanity begins to wane the monster grows bigger and more powerful. Will it be able to drag Katie into its dark world of life-long confusion and doubt? Or will she be able to leave the monster's grasp and gain her freedom?