Primate research, big game hunting and Bigfoot all play into the investigation, when Castle and Beckett hunt for a murderer who left giant footprints at the scene.
Rick continues to struggle after the death of Lori while Glenn and Maggie go for a supply run. Andrea grows closer to the Governor.
An odd scientist lets the refugees into the Center for Disease Control. While they stay at the facility, everything seems peaceful, despite the events going on throughout the outside world. However, peace cannot last forever.moreless
The group is led by their newest member to the Center for Disease Control while one of the members is forced to make a choice that has harsh consequences.
Due to his gun toting arrival in Atlanta, Rick causes a group of survivors to be trapped by walkers. The group dynamic devolves from accusations to violence, as Rick must confront an enemy that is far more dangerous than the walkers themselves.moreless