Protagonists: Sam, Dean
Major Antagonists: Crowley, Rowena
FEATURED CREATURES: Demon, Witch, Human Spirit
Over Plot: Brothers try to figure out how to remove the mark of Cain
Major Character Deaths: None
Minor Deaths: Guy stabs himself with a candlestick, woman kills husband with scissors, Isabella kills her paramour in flashback, priest
Notes: Sam kills the spirit
Episode Bystander Kill Count: 4 humans
Killed/Destroyed/Banished Count: 1 Human Spirit