Two New Promos for The Walking Dead Season 3 Promise Shivers in the Darkness

Two new promo teasers for "The Walking Dead" Season 3 aired during tonight's season finale of "Breaking Bad," on AMC, and we've got a look at both of them right here. First is "Darkness": Be careful in the prison as zombies lurk in the shadows. They often bring "Shivers" up the spine.