William Myers takes his daughter, Evani, out on her third hunt to hunt down a Wendigo when it's got him. Evani believes it's left to her to save the campers and her father with her little knowledge, but the Winchesters roll into town. Sam and Dean meet Evani and try to convince her to sit out and let them deal with the monster, nonetheless, she doesn't listen and the boys see what she's capable of. And when they find her father killed by the Wendigo and she doesn't agree to live a normal life Dean tells her she only has one choice: hunt with them. During the time Evani hunts with the Winchester brothers and they teach her more about monsters and how to fight them, she becomes best friends with them. But what if Dean's and Evani's friendship is more and only others notice?