AMC's adaptation of Robert Kirkman, Tony Moore and Charlie Adlard's The Walking Dead returns for its second season on October 16, and if four new teaser clips from the upcoming episodes are any indication, the horror drama will continue to pack in the same tension that made the series' first six installments so successful. The new clips are brief to be sure, but there are easily enough zombies in their combined 45 seconds to merit a view or two. Check out the four new teaser clips from The Walking Dead season 2 after the jump.

[Via Spinoff]