"The Walking Dead" season 4' second-half episodes will remind the fans of season 1. Like in the first season, the folks were on the road and unprotected, constantly looking for a safe place to live.

Greg Nicotero, producer, director and special effects maestro mentioned that the season 4's second half will be like "The Walking Dead" season 1 because the group is on the road once again. They have no idea where to go.

AMC execs talked to Entertainment Weekly and shared about "TWD" season 4 finale. Entertainment Weekly asked if there would be any difference in terms of budget between the current season and season 5.

"Well, anytime you ditch a big set and are on the road, those are expensive episodes because you're not getting the economies of scale as when you have standing sets. But we have a pretty long-term game plan for where we're going. We know where this season ends, which is not unlike when we got to the prison - it's a glimpse of what Season 5 will be," answered AMC programming head Joel Stillerman.

Season 3 premiere of "The Walking Dead" saw the prison. The new home for Rick and group. "TWD" season 4 mid-season finale episode showcased the mayhem at the prison which was completely destroyed. Also, it was overrun by walkers. It is likely that in the end of season 4, the group is seen looking for a new place to live. The folks will live there for season 5.

Wetpaint published spoilers from the comic books. According to the comics, Rick and other members are on the road for a while. They will ultimately go to Alexandria Safe-Zone in Alexandria, VA. However, in the TV version, the characters are not going to reunite so quickly.

"The Walking Dead" season 4 returns on Sunday, February 9, 2014.