In the next episode of "The Walking Dead," Dwight (Austin Amelio) tries to convince Eugene Porter (Josh McDermitt) that the Saviors need to evacuate the zombie-laden stronghold.

The trailer for the upcoming installment titled "Time for After" was just recently released and showed Porter looking at a window getting banged on by a horde of zombies. Fortunately, the undead cannot get inside as of yet but may be able to eventually. Apparently, the Alexandrians led a swarm of zombies to the Saviors fortress to surround it on all sides. As a result, Negan's (Jeffrey Dean Morgan) people are now trapped and cannot get out of the premises. Dwight tells Porter, "This place is going to fall. And all you have to do to be on the winning side is nothing." Dwight happens to be the mole in Negan's group who helped the Alexandrians by giving them vital information about their tactics.

Meanwhile, Rick Grimes (Andrew Lincoln) is taken from the container prison and brought to the center of the Scavengers' junkyard fortress. His hands are tied and he is drenched with sweat. He is brought to his knees as zombies can be heard in the distance. Grimes looks around and is very concerned what their leader Jadis (Pollyanna McIntosh) has in store for him. It remains to be seen how he will be able to escape the Scavengers' stronghold.

In the last episode, Grimes traveled to Jadis's headquarters to strike a deal with her and her people. He wanted them to help him take down Negan and his Saviors. However, Jadis was not very convinced so she placed Grimes in the huge metal container and imprisoned him there. He warned Jadis that the Alexandrians would come and save him.

"The Walking Dead" season 8 episode 7 will hit the airwaves on Sunday, Dec. 3 at 10 p.m. EST on AMC.