Melissa McBride

Revelations begin to come out among the members of the group. Shane teaches Andrea how to fire a weapon but the desire to put the past behind him and focus on survival eats at him. Glenn wrestles with keeping his secret about the barn Walkers from the group. Lori confides in Dale about her pregnancy.

The survivors have to deal with a huge walker that has fallen into one of the Greene Family's wells. The search for Sophia continues with Daryl finding a sign. Glenn and Maggie go into the town for some supplies, but end up doing more than just scavanging for medicine.Rick and Hershel have a discussion over God's role in the world and about how long Rick's group can stay at Hershel's farm. Finally, Lori asks Glenn to bring her a special item which could have grave effects on her family.

The Greene Family and the Grimes family wait for Otis and Shane to return with the medical supplies for Carl. Meanwhile, Shane and Otis find themselves trapped in a school with hungry walkers waiting to eat them. Finally, Daryl and Andrea continue the hunt for Sophia.

Desperate to find help for Carl, Rick heads for Hershel's Farm. Meanwhile, the rest of the group continues to hunt for Sophia in the woods. Finally, Shane and Otis head into the nearby town to scavange supplies in order to save Carl's life.

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.