- Part 1 -

Brinley grew up traveling and hunting with her parents, but when her dad died on a hunt, her mom retired, moving to Oklahoma and taking her reluctant daughter with her. One day people started going missing from town, Brinley wanted to hunt the monster but her mother assured her there was nothing to worry about. Finally, Sam and Dean Winchester contact her and agree to help her as they track down the beast behind the disappearances. Little does Brinley know, she is the monster's next target.