I disagree about it been as good as the walking dead but wouldn't expect it to be as its a much lower budgeted production and less well renowned and experienced actors. However I really enjoyed in the flesh took a different edge to the normal zombie films and program's. I believe that the cast are fully behind making a new series after watching the creater and writer "Dominic Mitchell" in an interview explaining in answered questions from the first series, this is as he refers to some on the content as "season 1" which hints there are plans for a second. If so I'd presume and would ope it would contain: more information or revealing or viewing of the undead prophet in person/zombie, ow Kieran copes now, how ricks mum copes now, the prophets communist camp, where is Amy?, what's the cause science or religion, and maybe the second uprising and how Kieran would feel about that been wrongly causing Ricky's dad, and actually, is ricks dad even dead it only showed one grave at the end, and the dirt moves in the closing credits. However bbc do have the habit of cutting series short. I know bbc are trying hard to cut into drama's, but are finding it hard due to low viewers. But this is probably because people know about there reputation and don't want to be held high hoped for a season 2, so therefore won't trust any new bbc drama's, just like the fades, was only attracted to " in the flesh" purely because of its zombie genre.