Quite a good catch. Not the typical horror movie that's full of jumpscares or even ghosts. It has a good storyline & twist. Actors also did well. I love that the protagonist (Ning) is somewhat smart & quick to think, not stupid like other main characters that I see in other horror movies... and yet she's still warmhearted. What I also like about this movie is I don't find it overacting or overly done. It can be scary in a sense that it can happen in real life.... not everything about the movie of course, but something like having a weird or creepy tenant or neighbors live next to you, or anything like that. A must watch if you want a horror movie with a story. It's also easy to watch, I didn't feel tired after watching it considering it's two hours.