Dean is shocked to discover he has been transported back in time to Lawrence, Kansas. But the shock is short-lived after running into a younger John Winchester and Mary who are in love.
Dean is unaware why he was sent back but is enjoying his time with his parents and new-found grandfather, who may be the key to Sam and Dean's predicament.
Season 4 Episode 3 of Supernatural resulted in a 0.00 rating in the 18-49 demographic.
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
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.