Tiago Grilo’s review published on Letterboxd :
The film relies almost completely on atmosphere, but I thought the atmosphere wasn't even that great - it lost me several times, and I have quite some patience. Because of the prolonged buildup, the climax feels rushed, even though this morphs into a decent slasher film. Also, it's true that some films do not need a plot, but this one needed one badly. Where is it? Overall, I was not impressed.