This week's episode focused solely on Rick's group at the prison, and picked right up from the end of last week: with Hershel's severed leg bleeding-out and the Rick's posse finding a small group of still-living inmates.
That was plenty enough to launch a solid hour of some of the most intense and gruesome television I've ever witnessed. We got a lot in "Sick": an idea of how long it's been since the outbreak began (almost an entire year), some notion of how fast the infection works (given what happened to Hershel), and most of all how far Rick will go to keep the group safe. Can't say that I blame him: my girlfriend remarked that Tomas is "Shane 2.0".
Two bits of highlighted action in this episode: obviously one is the prisoners forgetting everything that Rick and his team had told them about how to take down the walkers (I was screaming "YOU IDIOTS!" at my TV screen). Then there's Carl, come back nonchalant from the task he took upon himself to accomplish. The kid is growing up fast and hard in a world gone to hell... so for better or for worse we'll prolly be asking "Where is Carl?" for a long time to come.
Next week on The Walking Dead heralds the arrival of a character that fans of the comic book have eagerly waited two years for. The Governor is coming. And I have to wonder just how far AMC is willing to go with him...