After Dean's encounter with Castiel, Dean, Sam and Bobby brush up on their biblical lore when they're attacked by the vengeful spirits of people from the Winchesters' past. They're warned it's a sign that someone is trying to break seals which will bring on the apocalypse.

Episode Viewers and Ratings

Season 4 Episode 2 of Supernatural resulted in a 0.00 rating in the 18-49 demographic.

Supernatural Season 4 Episodes...

• s04e01 - Lazarus Rising
• s04e02 - Are You There, God? It's Me, Dean Winchester
• s04e03 - In the Beginning
• s04e04 - Metamorphosis
• s04e05 - Monster Movie
• s04e06 - Yellow Fever
• s04e07 - It's the Great Pumpkin, Sam Winchester
• s04e08 - Wishful Thinking
• s04e09 - I Know What You Did Last Summer
• s04e10 - Heaven and Hell
• s04e11 - Family Remains
• s04e12 - Criss Angel Is A Douchebag
• s04e13 - After School Special
• s04e14 - Sex and Violence
• s04e15 - Death Takes a Holiday
• s04e16 - On the Head of a Pin
• s04e17 - It's a Terrible Life
• s04e18 - The Monster at the End of this Book
• s04e19 - Jump the Shark
• s04e20 - The Rapture
• s04e21 - When the Levee Breaks
• s04e22 - Lucifer Rising

Supernatural Show Summary

Sam Winchester is a college student bound for law school, determined to escape his family's past - unlike his older brother, Dean. Ever since they were little their father has been consumed with an obsession to find the evil forces that cuddled his beloved wife, and recruited his two young sons to help them. They have grown up as hunters of the supernatural. Sam escaped this way of life after high school, and now has a happy life with his girlfriend, Jessica, and a promising future career. Dean, however, stayed behind with his father to join him in his "hunting".

After Dean arrives for Sam's help when their father goes missing, Sam must join his brother to find him. His one weekend trip to search for the missing John Winchester becomes an ongoing quest after a horrible tragedy ruins any thought of a happy life for Sam.

The two brothers, bound by tragedy and blood to their mission, travel across the country encountering terrifying and dangerous forces most believe to be nothing but superstition and folklore, such as the Lady in White, the Indian beast known as the Wendigo, Phantom Travelers who cause plane crashes, Bloody Mary, and many more.