AMC has previewed next weekend's episode of The Walking Dead season 3, "Hounded," with a clip which you'll find inside. AMC's description? "Rick returns to check on the group." Okay, we'll take it. As we saw in tonight's episode, Rick's been on a bit of zombie-killing spree so it'll be good to get him back with some familiar faces. "Hounded" airs Sunday, November 18th.