See the New Walking Dead Season 8 Trailer
The five minute clip starts with Negan and Father Gabriel, then a montage of pensive looks from many of our favorites. Then the voice of Rick giving a President Whitmore from Independence Day speech to prepare everyone for the start of all-out war. Then it ends with, well, just see for yourself. Season 8 starts October 22, 2017.
By the way,there are two songs used in this trailer. The first is the percussion sounds, it's "Music for Pieces of Wood" by LSO Percussion. When the action kicks in it's "Prisoner's Song" by the Dropkick Murphys.