Looking for weird, unsettling, horror books that still have a plot that makes sense

I loved The Troop, and generally love body horror and horror in general, and love ‘weird little books’. But a lot of ‘weird little books’ tend to be a bit metaphorical or are up for interpretation, or it was a dream the whole time etc etc.

I liked the troop because it was very disturbing but it made sense and had an ending that had a bit of ambiguity but it was in a cool mysterious way and not a ‘what the frick’ way.

Like I also read our wives under the sea and I liked the body horror but it made no sense to me and didn’t have much plot. The troop had definitive plot points, a beginning, middle, end.

Nothing against weird quirky subjective metaphorical books, I just don’t want one at this moment.

A book I also really loved was The Watchers. It’s about a group of people stuck in an Irish woodland inside a glass ‘coop’ with creatures watching them.

Elements I like: Body horror, not knowing who is infected/not knowing who is a monster, people trapped in a location

Elements I don’t want: Confusing, metaphorical, too literaturey/intelligent

TLDR I want a horror that is disturbing but also easily digestible