‘The Walking Dead’ Season 4 Teaser: Nowhere is Safe

Just when you thought it was safe to go back into the prison a huge horde of walkers invades the place.

At least that seems to be the gist of the zombie-packed new teaser for The Walking Dead season four. Whatever illusion of safety Rick and his ever-expanding group had built up is shattered as we watch Daryl, Glenn and Michonne, plus a few new characters doing their best to hold back the tide. Also of note: Carol is in danger. Again. Check out the teaser below. Are you counting down the days until the premiere?

The Walking Dead season four premieres Sunday, October 13th at 9/8c.