Season 3, Episode 5 - Rick goes crazy and The Governor isn’t really a nice guy.
As the latest episode of The Walking Dead begins, poor Rick has gone a little bit mad from the death of his beloved wife, Lori. While many who watch the show rejoiced when she finally bit the dust, apparently Rick had some sort of feelings for her and is having a few problems dealing with his grief. So he goes on a zombie-killing rampage, marching his way through the prison and slaughtering all in his path.