Here's everything we know about Supernatural season 15 episode 7!
 
The official press release:
 

SUPERNATURAL“Last Call” — (8:00-9:00 p.m. ET) (TV-14, LV) (HDTV)CLOSING TIME – Dean (Jensen Ackles) goes off on his own to take on a case. Meanwhile, Castiel (Misha Collins) has an idea of how he can help Sam (Jared Padalecki) track down God. Amyn Kaderali directed the episode written by Jeremy Adams (#1507). Original Airdate 12/5/2019.

Source:

CW

 
The original trailer
 
 
 
The promotional pictures:
 
 

Cas is back an working with Sam. Dean gets another vaguely described case and runs into Christian Kane. What do you think? Let us know in the comments or in the discussion thread for episode 7.