Rick, Glenn, T-Dog, and Daryl move on after their grisly discovery to retrieve the guns when they encounter a group of scavengers who narrowly beat them to the catch. However, Glenn is kidnapped in the scuffle, which leads to a tense stand-off and a surprising discovery. Meanwhile, back at camp, the group has to handle a serious situation when Jim begins acting unhinged.

Rick and the group leave Atlanta and encounter a threat on the highway the likes of which they've never seen. Elsewhere, the group search for a missing person.

Rick and Carl find the farm in jeopardy; the group is split up in the chaos; Rick's leadership is questioned.

Andrea steps up when the people of Woodbury are thrown into uncharted territory; a new threat arises at the prison.

A group leaves the prison to search for supplies; the remaining members of the group deal with recent losses.

As Rick deals with old wounds, members of the prison have to come to terms with their new environment and ask themselves if survival alone is enough.

Rick leads a risky mission for a possible small reward when the supplies run low.