Sam and Dean,grew up hunting demons and more. But one day there father comes home with a 11 year old girl and told them that this was there sister. Sam and dean couldn't believe what there father had told them. But it wasn't before long she wanted to join along side her brothers. But what they don't know is Riley has a secret she is keeping from everyone. "Will she get brave and tell or will she hide behind the mask of a scared child."