Clark helps Lois prepare for a procedure but must leave the boys with her to help John Henry and General Lane track down the Mannheims. Meanwhile, John Henry and Nat…

Lois and Chrissy pursue a new lead in the Mannheim investigation against Clark’s wishes. Meanwhile, Jonathan, Jordan, and Nat’s attempt at a kind gesture is complicated by an unexpected obstacle….

Kovacs recruits an unlikely partner to watch his back during a banquet at the Bancroft home, where Ortega oversees the night’s grisly entertainment.

Four years ago, Sam and Dean helped a woman named Nora exorcise a demon that was systematically killing women in a small town. They managed to save a postal worker,…