Kevin discovers that Crowley has found a way to make mental contact with him, and calls the Winchesters. When they arrive, Kevin tells them that he's found out the second trial. To succeed, Sam must travel to Hell, rescue an innocent soul, and bring it to Heaven. With the help of a Reaper, Sam gets to Hell and discovers that he must rescue an old friend. Meanwhile, Dean must turn to another old friend to rescue Sam when his escape route is cut off.
Season 8 Episode 19 of Supernatural resulted in a 0.80 rating in the 18-49 demographic.
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.