^
And yet, if its 
unimaginable (author's blurb, I presume):
"Residents trapped in a remote neighborhood confront the unimaginable in this horror novel from award-winning author Debra Castaneda."
then how is she able to imagine something that is horrible if it cannot be imagined in the first place?  Perhaps it's nothing more than a comfy-cosy mystery.  Or - the HORROR, the HORROR!!!!! - a Romance* story.
I would call this a 
'BODDA-BING' moment.
* There is nothing wrong with reading a Romance story.  I did it once, but it led to marriage **.
** There is nothing wrong with marriage.  Some of my best friends, who are unfortunately deceased, were married.
(I'm obviously very bored this morning.)   


Thongor, were are you when I need you!!!!