Supernatural 13×04 Promo “The Big Empty” Season 13 Episode 4 Promo

Supernatural 13×04 “The Big Empty” Season 13 Episode 4 Promo – When multiple patients of grief counselor Mia Vallens (guest star Rukiya Bernard) turn up dead, Sam (Jared Padalecki), Dean (Jensen Ackles) and Jack (Alexander Calvert) investigate the mystery surrounding the murders and, each inadvertently, are forced to deal with unresolved grief of their own. John Badham directed the episode written by Meredith Glynn (#1304). Original airdate 11/2/2017.