Agreed. I'm a sucker for creature features littered with gore. Trailer reminds me a lot of The Ritual (2017), but with more dramatic flair.
YES! I was thinking The Ritual as well! I couldn't remember the name off the top of my head but I was actually thinking it was going to be a sequel to that (think I saw it a year ago). The empty/abandoned house with the upstairs, and dead animal (in the trailer), and the portrayed psychosis with the boy?
Another good film btw to the rest of the thread (The Ritual 2017)... One of the coolest monster designs in recent movie years I can think of.