Last season on "Supernatural," Sam (Jared Padalecki) and Dean Winchester (Jensen Ackles) waged a war against the Leviathans and their leader, Dick Roman (James Patrick Stuart). But when Dean and the fallen angel, Castiel (Misha Collins) finally struck Roman down they were drawn into Purgatory with him... leaving Sam alone to face the remaining Leviathans.
When "Supernatural" returns for its eighth season next month, it should surprise no one that Dean eventually reunites with his brother back on Earth. However, the newly released trailer for season 8 demonstrates that the Winchester brothers haven't seen each other in a year... and a lot has happened in the meantime. The prophet, Kevin Tran (Osric Chau) has apparently became a bit of a bad ass and escaped from The King of Hell, Crowley (Mark Sheppard) while Sam left the life of a hunter behind and he even enjoyed an extended romance with a young woman.
However, once the Winchesters are back together, Kevin clues them in on what may be their biggest mission to date and a chance to rid our world of demons forever...
"Supernatural" season 8 kicks off on Wednesday, October 03, only on the CW!