AMC has unveiled the first preview clip from season 5 of the hit zombie series, The Walking Dead. This brief clip pits Carol and Tyreese against a mob of oncoming walkers. We also have two behind-the-scenes featurettes that break down Rick's costume progression and Andrew J. West's character Gareth. Catch the premiere episode of season 5 on October 12th, only on AMC.

The Walking Dead is based on the comic book series written by Robert Kirkman and published by Image Comics. The series tells the story of the months and years after a zombie apocalypse and follows a group of survivors, led by sheriff Rick Grimes, who travel in search of a safe and secure home. The Walking Dead stars Andrew Lincoln, Norman Reedus, Steven Yeun, Lauren Cohan, Chandler Riggs, Melissa McBride, Emily Kinney, Danai Gurira, Chad Coleman and Sonequa Martin-Green. The series is executive produced by Gimple, Robert Kirkman, Gale Anne Hurd, Greg Nicotero, David Alpert and Tom Luse.