Supernatural 14.08 Promo: Byzantium

The CW has released the promo for Supernatural episode 14.08, titled “Byzantium,” featuring a distress call from Heaven and the boys trying to pull off a miracle. Check out the promo below, as well as the new photos in the gallery, and catch the episode on December 6!

Directed by Eduardo Sanchez and written by Meredith Glynn, the official synopsis for episode 14.08 reads:

“When Sam (Jared Padalecki) and Dean (Jensen Ackles) join forces with an unexpected ally, the outcome will alter the course of two lives. Meanwhile, Heaven faces an attack from a dark force, driving Castiel to make an enormous sacrifice to make things right.”

Supernatural follows brothers Sam (Jared Padalecki) and Dean (Jensen Ackles) Winchester. The thrilling and terrifying journey of the Winchester brothers continues in Supernatural‘s 13th season. Sam and Dean have spent their lives on the road, battling supernatural threats that include everything from the demon that killed their mother to the usual vampires, ghosts, shape-shifters, angels and fallen gods rampaging over the land. They’ve come out on top with the help of allies, both human and supernatural, but every victory comes at a price.

Created by Eric Kripke (The Boys, Timeless, The House with a Clock in Its Walls), Supernatural heads into its 14th season, which will consist of 20 episodes, its 300th episode, and airs every Thursday night on The CW at 8:00 p.m. ET. Andrew Dabb and Robert Singer serve as co-showrunners and executive producers.