Here are the latest preview clips for the episode titled "Abandon All Hope."  It will air on Thurs., 11/19 at 9:00 p.m. ET/PT on The CW.

SAM & DEAN FACE OFF AGAINST LUCIFER - Sam (Jared Padalecki), Dean (Jensen Ackles) and Castiel (Misha Collins) track down the Colt and head off to find Lucifer (guest star Mark Pellegrino) to send him back to Hell.  It's a hunter's reunion when the crew joins forces with Bobby (guest star Jim Beaver), Ellen (guest star Samantha Ferris) and Jo (guest star Alona Tal) for what could be their last night on Earth.  Also guest starring Mark Sheppard as Crowley and Rachel Miner as Meg. "Abandon All Hope" was written by Ben Edlund and directed by Phil Sgriccia.