Hunting the Immune (Dean Winchester Fanfic)

Grace is completely ordinary, she's exactly like every other 26 year old hunter of the dark and evil things that go bump in the night. She however didn't choose this life. It found her. Stole her away from everything she once knew. Not because of a tragic death of a family member or loved one. It's because she's special, and the bad bad things she hunts hunted her first. They won't stop until they kill her, ending her blood line to ensure their are no hunters born with the same gift.