ScreenCrave - Well, it’s almost time for the second half of AMC’s The Walking Dead to rise from its mid-season hiatus, stumbling forth from the earth in desperate hungry need of brains, brains, brains. And, just to make sure you remember it’s returning to the airwaves on February 12, AMC has crafted a quick little trailer for the second half of season two in order to whet your appetite. (The Walking Dead, TV)