Watch the trailer below for the next episode of Supernatural, "Stuck In The Middle (With You)."
Mary (guest star Samantha Smith) asks Sam (Jared Padalecki), Dean (Jensen Ackles) and Castiel (Misha Collins) for help on a case sheâ€™s working but neglects to mention the British Men of Letters are involved. When Mary is double crossed, everything is revealed. Richard Speight Jr directed the episode written by Davy Perez (#1212). Original airdate 2/16/2107. Â
Supernatural airs Thursdays at 9pm ET on The CW.