Supernatural Season 6 Episode 16 " And Then There Were None" Official Synopsis

The CW has released an official description for the 16th episode of our favorite TV Series, Supernatural. This episode will be airing on March 4, 2011.

SAMUEL JOINS UP WITH SAM AND DEAN — Sam (Jared Padalecki), Dean (Jensen Ackles) and Bobby (Jim Beaver) set out in search of The Mother of All’s latest monster. While investigating, they run into Samuel (guest star Mitch Pileggi) and Gwen (guest star Jessica Heafey), who are also hunting the creature. Samuel and Bobby get into a heated fight about how to handle the case. Mike Rohl directed the episode written by Bret Matthews (#616).