Looks like a new description of the plot from AMC as follows:
"Last season Rick Greims and his group of survivors collided with the most deadly test. Ubaucous by the comfort of Alexandria, they forgot about security - but they were reminded of how cruel could be the world in which they live.
Feeling helpless before the requirements and rules of Nigan, Rick convinced his group to play out. However, seeing that common sense does not act on Nigan, Rick began to collect allies from other colonies, also affected by the Savior. And now, with the help of the Kingdom and Hilltop, Rica and his friends are finally enough forces to resist the Savior.
This season Rick will unleash the Global War against Nigan and His Forces. The saviors are more, they are better armed and ruthless - but Rick and his allies will fight for their future. The front line is inscribed, and the survivors go to the attack.
Until now, the main goal of Rica and our group was survival, but now this is not enough. They have to fight to regain their freedom - to be able to live. To be able to restructure. And, as in the case of any battle, loss, death is inevitable. However, when Rick is headed by the strength of Alexandria, Maggie - Hilltop, Ezekiel - the kingdom, the ruthless tyranny Nigan and his Savior will finally end. "
Fans of the "walking dead" and so well knew that in the 8th season of the series we are waiting for a large-scale confrontation between Nigan and Rica, so that the only important detail can be considered the promise of some "inevitable losses". The audience remains guessing who will die in the 8th season of the walking dead, and new episodes, meanwhile, start on AMC on October 22, 2017.
A source