Rising Son (The Anime)

S1, E17: This is an anime-original episode, inspired by a comic book with the same title. Dean visited Missouri because he struggled with the true meaning of John’s last words... "Save Sam, or kill him". Some old photos remind Dean of Mrs. Lyle, who was Sam’s teacher. He remembers how he and his father saved Sam, despite what his future held. Dean again makes up his mind to protect Sam from any harm.