On a mission to save their father from Meg, Sam and Dean seek help from an old family friend, Bobby. When Meg shows up on Bobby's doorstep, the brothers lure her into a trap and exorcise the demon from her body after learning where John is being held prisoner. While trying to rescue John, the demon shows up and a full battle ensues between the Winchesters and the demon they have been searching for all their lives. Written by
Did You Know?
Contrary to what other trivia in this section says, this is the only Season finale to NOT feature the song "Carry On Wayward Son" by Kansas. Instead, that song originally played over the montage in season 1 episode 21 ("Salvation") and can be heard on the DVD. However when the series was made available on Netflix, Due to licencing issues, changes were made to the music used in season 1. "Carry On Wayward Son" was replaced in the original mintage of 1.21 by a song called "Penance/Murder" by composer Christopher Lennertz, who composes scores for Supernatural. See more
Toward the end of the episode a double net can be seen for about three seconds on the left side of the screen. Double nets are used to control the amount of light hitting an actor or part of the set. See more
He begged for his life with tears in his eyes. He begged to see his sons one last time. That's when I slit his throat.
For your sake, I hope you're lying. 'Cause if it's true, I swear to *God* I will march into hell myself, and I will slaughter each and every one of you evil sons of bitches, so help me God.
References The Exorcist
Turn To Stone
Written by Joe Walsh
and Terry Trebandt
Performed by Joe Walsh See more