AMC has released a "making of" video for The Walking Dead season finale which reveals some of the secrets behind Terminus. I don't want to ruin the experience by giving away too much, so I suggest you put your feet up, take a deep breath and give it a watch for yourself:
The Terminus 'church' was a seriously creepy place and now we know that it's a memorial to the departed loved ones. I wonder if the 'Termites' suffered a Governor-style attack which made them into the heartless butchers they are now?
I guess we'll have to wait six months (6 months!) to find out.
What do you think happened to the 'Termites' of Terminus to make them so messed up?