Walkers Invade Cell Block D In ‘The Walking Dead’ “Infected” Preview [Video]
The focus of the upcoming episode seems to be an infection that is hinted to be in the water. Carl's friend Patrick eventually collapses in the shower, and reanimates as a walker, while the camera remains focused on a dripping shower head.
Perceptive viewers will remember that at the beginning of the episode, Rick started the show by splashing water on his face. He also found a pig dead standing by the water trough, so there are a few clues leading to the cause of the infection.
What are your theories on the cause of the infected?