Season 12, Episode 04 – ”Amercian Nightmare”
Sam and Dean investigate a case that leads them to a devout religious family who live off the grid. The brothers realize that the parents are hiding a huge secret that could destroy them all. Meanwhile, Dean struggles to accept Mary’s latest decision.
Two brothers follow their father’s footsteps as “hunters” fighting evil supernatural beings of many kinds including monsters, demons, and gods that roam the earth.