Keep Calm and Carry On Synopsis

It appears the CW is releasing all the synopses for the week of October 10 right now.

MAMA WINCHESTER IS BACK — Dean is overwhelmed as he comes face to face with his mom, Mary Winchester (guest star Samantha Smith). Meanwhile, Sam is fighting for his life after Toni, from the Woman of Letters, shot him.  Phil Sgriccia directed the episode written by Andrew Dabb (#1201).  Original airdate 10/13/2016.