Stuck in the Middle (With You) Supernatural : Season 12 Episode 12
TV-14 The CW 44m int(0)
Aired: February 16th, 2017 @ 8:00 PM EST on The CW
Mary asks Sam, Dean and Castiel for help on a case she’s working but neglects to mention the British Men of Letters are involved. When Mary is double crossed, everything is revealed.