Do not watch if you are squeamish about animal cruelty

There is a shockingly violent, graphic scene in this movie where a poor little doggo suffers a very cruel fate at the hands of its possessed owner, that was very hard to watch.

That aside, this movie was really good for the first 2/3rds, fleshing out the characters and showing the gradual deterioration of the possessed character. But it was around half an hour too long and falls apart in the last 30-40 minutes, where it suddenly becomes a farcical mess and a collage of common horror movie tropes, like people making dumb decisions, getting dragged while being filmed on night vision, making jerking motions with bones creaking etc

Overall, not bad and OK for a 1 time watch. Not super scary, but entertaining enough with good production values to earn a 6.5 from me. The found footage genre makes for a great addition to Asian horrors.