Silver Nitrate

This one takes a while to get going - after several chapters, I was convinced that this was going to be a slice-of-life novel about the glory days of the mexican movie industry as seen from the 90s. (Which it is not (I mean, it is, but there's also more))

It reminds me quite a lot of The Skeleton Key(2005), in a good way.

Good characters; fun, creepy, twisty plot; unique setting.