Supernatural - Season 8 - Eps 14: Trial and Error
Kevin deciphers the demon tablet and figures out how to close the gates of Hell. He tells Sam and Dean that according to the tablet one person must face a series of three trials, and the first one is to kill a hellhound.
About Supernatural
Title: Supernatural
First Air Date: 2005-09-13
Last Air Date: 2020-11-19
Status: Ended
Rating: 8.302/10 (from 8109 votes)
Language: EN
Seasons: 16
Total Episodes: 327
Network: The WB The CW
Genres: Drama, Mystery, Sci-Fi & Fantasy
Production Companies: Kripke Enterprises, Supernatural Pictures, Wonderland Sound and Vision, Warner Bros. Television
Synopsis
When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers. He taught them about the paranormal evil that lives in the dark corners and on the back roads of America ... and he taught them how to kill it. Now, the Winchester brothers crisscross the country in their '67 Chevy Impala, battling every kind of supernatural threat they encounter along the way.
Cast
Jared Padalecki
Sam Winchester
Jensen Ackles
Dean Winchester
Misha Collins
Castiel
