Supernatural, Season 8, Episode 21 (The Great Escapist)
Protagonists: Sam, Dean, Kevin, Castiel, Metatron
Supernatural, Season 8, Episode 22 (Clip Show)
Protagonists: Sam, Dean, Castiel, Metatron
Supernatural, Season 8, Episode 23 (Sacrifice)
Protagonists: Sam, Dean, Jody, Kevin, Castiel