Guest-starring as Rob, Michael Shanks saves Sam and Dean this week after they are outnumbered by demons. Shanks' characters leads a group of townspeople that are aware of the Apocalypse.
The tiny community is ultra religious, as Sam and Dean meet Pastor Gideon, a man who introduces them to his daughter Leah (guest star Kayla Mae Maloney). He claims she is a prophet.
Leah tells the townspeople they must obey her orders if they want a spot in Heaven... but she then begins turning everyone against each other in the name of the Lord and the siblings realize they must take her down.