Man, okay so from the start I suspected a lot of the plot behind the cult, but honestly that wasn't even the focus, so there was no "haha this was supposed to be a surprise!" Instead all the surprises came from the between moments and the past reflections and suffering that characters endured to survive in a collapsed world.

I loved it a lot and it made me cry in parts.

One main TW that I know many people find difficult is:

cat death