Season 6 Episode 21 episode 21

Supernatural Season 6 Episode 21 "Let It Bleed" Guide

Supernatural Season 6 Episode 21 "Let It Bleed" Guide

Check out the official episode guide for the penultimate episode of the season, "Let It Bleed," airing 8-9 pm on May 20 on the CW.

DEAN’S WORST NIGHTMARE COMES TRUE

  • A demon kidnaps Ben (guest star Nicholas Elia) and Lisa (guest star Cindy Sampson) to get to Dean (Jensen Ackles).
  • Sam (Jared Padalecki) and Dean are forced to join with an unlikely ally to free them.