The Walking Dead - Season 2: Episode 2: A House Divided Part 1

Clem and Pete are stuck in a truck for a day. Pete sacrifices himself so Clem could run back to the cabin. Carlos trusts Clementine to watch Sarah while he and Rebecca looks for Alvin, Luke, and Nick. A man named George visits the cabin and is looking for seven people. The group returns and Clem tells them about the man. They leave the cabin and look for Pete. They found him... next to dead walkers. Five days later, the group crosses a bridge. Clem and Luke meet a stranger who seemed friendly but then Nick shoots him when he had the suspicion of him attacking Clem and Luke.