Description
Tyreese, Carol, Lizzie, Mika and Judith continue in the railroad tracks on their way to Terminus. Carol tells Tyreese about Lizzie's sympathy for walkers and Mika's lack of toughness, like her own deceased daughter Sophia. While Carol and Mika get supplies, Tyreese and Lizzie encounter a walker who gets trapped within the tracks; Lizzie pleads with Tyreese not to kill it, as it is not a threat to them. Carol tells Mika that she has to eventually learn how to fight instead of run, while Mika tells her she can kill walkers, who she views as a threat, unlike her sister. The two then stumble upon a house in a grove, where the group decides to take shelter. The next day, Lizzie plays tag with a walker, which Carol then kills; greatly upsetting Lizzie. Carol and Mika hunt for animals after witnessing a forest fire in the distance, but Mika is unable to kill a deer. Mika later finds Lizzie feeding the trapped walker in the railroad tracks and contemplating letting it bite her so she can join them, but the sisters later flee after a herd of charred walkers emerges from the woods near them. While Carol begins to warm up to the idea of staying at the grove, Tyreese admits he has nightmares about Karen and is not ready to be around other people. When the two return to the house, they discover that Lizzie has stabbed Mika to death, as Judith lay vulnerably nearby, because she wants her sister to return as a walker. After Tyreese, Lizzie and Judith enter the house, Carol secretly and tearfully prevents Mika's reanimation. Tyreese and Carol debate what should be done with Lizzie, in which Tyreese tells Carol that Lizzie admitted that she had been feeding the walkers at the prison, leading him to believe she killed Karen, but he realizes Lizzie would not have the strength to move the bodies, and Carol points out Lizzie would have let Karen reanimate. Nevertheless, the two conclude that Lizzie cannot be around others. The next day, Carol executes Lizzie and admits to Tyreese that she murdered Karen and David. Tyreese forgives her but tells her he will not forget it. After burying the girls, Tyreese, Carol, and Judith then proceed to Terminus on the railroad tracks.