Supernatural (2005)

S6E12 Like a Virgin

Dean and Bobby are on edge as they await Sam's awakening, hoping Death successfully restored his soul without resulting in madness. In the meantime, Dean and Bobby look into a series of virgin disappearances, uncovering that dragons are the culprits behind the abductions. Bobby directs Dean to a doctor who possesses the sole weapon capable of slaying a dragon, but first, Dean must demonstrate his worthiness to wield it.