Official photos from the 10th episode of Supernatural season 12, “Lily Sunder Has Some Regrets,” airing Thursday, February 2 at 8/7c on the CW.
Official Synopsis from the CW: “Lily Sunder (guest star Alicia Witt) steeps herself in black magic, honing her powers for over a century, waiting to exact revenge on a band of angels that murdered her family. Sam (Jared Padalecki) and Dean (Jensen Ackles) must work quickly to stop Castiel (Misha Collins) from becoming her next victim.”