'Walking Dead' Sneak Peek Photos - Exclusive

Brian Wallace
Yahoo! TV

Two shady-looking guys walk into a bar …

It's not the setup for a bad joke, it's what happened on last week's episode of "The Walking Dead" (warning: even bigger spoilers ahead) when Hershel, Rick, and Glenn found trouble in a local tavern. (Or, rather, when trouble found them.)

Of course, Rick was able to dispatch the problematic pair, but what (or who) else was lurking outside the bar? In a sneak-peek image from this week's upcoming episode, titled "Triggerfinger," it looks like the fellas have found another reason to unholster their weapons:

Meanwhile, in another exclusive pic obtained by Yahoo! TV, we see a pair of flesh-hungry walkers. It's hard to tell where they are from the photo, but could they perhaps be stumbling down the road where Lori flipped her car last week? Tune in and find out this Sunday night at 9pm on AMC.

What do you think is ahead on this week's new "Walking Dead" episode? Share your guesses in the comments below.

More "Walking Dead" on Yahoo! TV: