The episode’s climax features the first on-screen appearance of the . To save Mary from Anna and a young Uriel, John Winchester agrees to serve as a temporary vessel for Michael.
Michael effortlessly kills Anna and sends Uriel back to Heaven. In a chilling conversation with Dean, Michael reinforces the theme of the season: . He explains that the Winchester bloodline stretches back to Cain and Abel and that no matter what choices they make, the "song remains the same". Trivia and Production Facts sobrenatural+temporada+5+ep+13+upd
discovers her plan and, despite being weakened by the effort, transports Sam and Dean back to 1978 to protect their parents. This leads to a heart-wrenching reunion where the brothers must fight alongside their younger parents while keeping their true identities a secret—mostly. Key Character Moments In a chilling conversation with Dean, Michael reinforces
Mary remembers Dean from his previous trip to 1973 (in the Season 4 episode "In the Beginning") and eventually learns that the two strangers protecting them are her own sons. This leads to a heart-wrenching reunion where the
For the first time since Mary’s death, all four members of the core Winchester family are in the same room. Sam gets a rare, emotional opportunity to speak with a version of John who hasn't yet been hardened by hunting.
Directed by Steve Boyum and written by Sera Gamble and Nancy Weiner.