Christopher Berry

With walkers inside the gates of Alexandria, Rick and the group are scared, outnumbered, and things are only getting worse.

After having a few moments of peace, trouble finds its way to Alexandria yet again. Only this time, the threat might be too big to defeat.

Michael and a badly wounded Lincoln try to outmanoeuvre Mahone, who is hot on their trail, and enlist the help of an old friend. Meanwhile, Sara is arrested upon her release from hospital.

Following the first death of the Grand Rite, Mary intends to sacrifice another innocent. Meanwhile, John works with Cotton Mather and Issac Walton to try to locate and stop the witches.

Suffering under a great plague, Salem's leading witch, Mary Sibley, faces both foreign and domestic challenges to her authority.

A Marine's murder reveals new clues in the first case LaSalle and Pride worked together, a Thanksgiving celebration at Pride's bar.