: The episode features the heartbreaking deaths of major characters, including Crowley , who sacrifices himself to trap Lucifer, and Castiel , who is shockingly killed by Lucifer.
It seems there might be a mix-up with the season numbers! While is a highly regarded episode of Supernatural , it is the Season 12 finale (Episode 23), not from Season 1. All Along the WatchtowerSupernatural : Season 1...
This episode is widely considered a "solid story" by fans because it serves as an epic conclusion to the year-long Nephilim and British Men of Letters arcs. Here is why it stands out: : The episode features the heartbreaking deaths of