Two of the most important people in Dean Winchester’s life are about to meet, and we’ve got a sneak peek at Sam coming face-to-face with his brother’s new friend, Benny, in the Oct. 31 episode of Supernatural (The CW, 9/8c).

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After Dean comes to Benny’s rescue following a vampire attack, the two go after the latter’s maker (guest star Patrick Stafford). But things get ugly, and the elder Winchester is forced to call on his bro — who’s reflecting on his old life with ex-girlfriend Amelia — for help. Will he tell Sam the whole truth about his bloodsucking pal?

Check out a preview of the episode (penned by fan favorite Ben Edlund!) below, and then hit the comments with your thoughts.