The teams on both sides fight on for a common cause, and there are shocking developments tied to the Cortexiphan children.

John Smith is forced to confront the choices he’s made. The Empire attempts secret peace talks with the BCR. Kido arrests a traitor, threatening to divide the Japanese against themselves….

After a ballerina is found dead from dancing herself to death, Sam and Dean look into the case and discover the ballet slippers she wore were cursed. When Dean accidentally…