Sam calls on fellow hunter and old family friend Martin to keep an eye on Benny. When a vampire kill occurs, Dean defends his friend, so Martin decides to try and kill Benny himself. Will Dean side with Sam against Benny or continue to insist the vamp can be trusted? And will this be the end of Benny? Share your thoughts after checking out the spoilers in these promotional photos for Supernatural Season 8 Episode 9, "Citizen Fang," airing December 5 on the CW.