On Sunday, October 20 Wetpaint Entertainment posted a sneak preview for "Isolation, the upcoming third episode of the fourth season of "The Walking Dead," which will see the survivors isolated from each other to prevent the illness from spreading. The episode will focus on the survivors found at the end of the episode two, and who was responsible.
The thirty second preview features the aftermath of the previous episode, with each character dealing with the losses in a different way. Rick is back in a leadership role as Tyreese begs him to figure out what happened to Karen and David. Hershel and Carl end up going into the woods together, much to the dismay of Maggie who tries to talk him out of it by playing the family card.
Glenn is shown digging graves but tells Hershel he wants to be back fighting and helping to keep the prison safe. Rick kills a walker that was going after Carol as she gathered water outside the prison gate, and Carol later comforts the two girls she is now taking care of after their father died.
Beth gets emotional around Judith, and there are rumors that since the baby is more susceptible to illness, she could be a victim of the flu illness affecting the prison. Sasha is shown crying and it's unclear if she is trapped in a cell because she is infected or she is watching someone else be isolated, but images from the episode show her walking around outside the prison walls.
It's possible whoever killed the infected is the same person who has been sabotaging the prison fence by feeding the walkers rats. "Isolation" will air Sunday, October 27 at 9 p.m. on AMC. Tune in to find out if the person responsible is found and how they are punished.
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