Sneak Peek more new footage, images and synopsis from "The Walking Dead" episode "Hearts Still Beating", written by Matthew Negrete, Channing Powell and directed by Michael E. Satrazemis, airing December 11, 2016 on AMC:
"...a war may be about to begin in 'The Walking Dead' Mid Season Finale episode 'Hearts Still Beating' as tensions rise and 'Negan' makes his presence felt in 'Alexandria'.
"Negan's unwelcome visit to Alexandria continues as other members scavenge for supplies, as things quickly spin out of control..."
