Barry and Iris face the ultimate parenting test when Team Flash battles Spin, a savvy millennial armed with meta tech, and a dangerous agenda for their daughter, Nora. Ralph is…

Jody Mills is matched with an overeager partner during a mandatory sheriff’s retreat; when a gruesome corpse is discovered, Jody calls Sam and Dean to help investigate.

Back to the future, Castiel sends Dean to 1973 Lawrence, Kansas, where he meets a nice young couple named John and Mary Winchester. Dean’s parents. And Mary has a secret.