Rick's group finds the prison has become a relatively safe base, but a close call with a stranger reminds them they can never let down their guard.

As the group faces a brand new enemy, Rick and the others must fight to protect the livelihood they worked so hard to create at the prison.

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

Bob's deception is revealed while the group tries to get medicine at the college; Rick and Carol discuss the consequences of Carol's confession.

Assorted enemies pressure Rick and the group. The survivors and the prison may reach a breaking point.

Following his defeat at Woodbury, the Governor wanders aimlessly until he encounters a family in need.

Something new unfolds at a camp outside the prison. The addition of new members may threaten peace.

After things begin to calm down at the prison, Rick and his group now face imminent danger and destruction. This time, they might not win.

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.

Beth and Daryl search for survivors of the prison attack. Tyreese meets a father and son who tell him about a place of refuge called Terminus.

Michonne and Carl bond during a supply run, and Abraham pledges to get Eugene to Washington, D.C., to meet with government officials.

In the woods after fleeing the prison, Beth makes a request that sends her and Daryl on an enlightening mission.

Daryl and Beth find shelter while another group has a realization about their own protection; Sasha, Bob and Maggie clash over a search mission.

After establishing a new shelter, the group considers things returning to the way they used to be.

As survivors cross paths on the way to Terminus, Rick comes face-to-face with sheer brutality and is pushed to the limit.