Spoilers alert!
Click here for The Futon Critic short plot description and thoughts.
From BostonNOW: "Supernatural (9 p.m., The CW) is one of the shows that chugs along under the radar. It's never gotten the buzz of Smallville, or the publicity that The CW put behind Gossip Girl this fall, but if you are looking for a smartly written drama that does spooky right, then you really should check out the Winchester brothers as they provide network TV with it's goriest holiday episode ever. Regular viewers will be thrilled with the insight into Sam and Dean's relationship that the flashback to Christmas past offers."