Maybe it could have ended 3 minutes before, maybe it's sometimes predictable and not that innovative.
But when this film works...oh boy, it really works! There is a particular scene (1:09) that is absolutely fantastic, not only in terms of horror (probably the best death scene of the year, even better than that one on Fear Street) but also technically with a dolly zoom shots done with an efficiency that I don't remember in horror since Jaws.
Alexandre Bustillo and Julien Maury are, again, very good building young characters - like they did in Among The Living -, feels credible, feels realistic and you have a good background story with some social themes on it.
They are also masters of gore. No doubt about that. When they don't show you a death on screen, you know that the next one will compensate that and they definitely did that here.
I liked the entity, it's creepy, it's different, doesn't tell/show you more than the necessary and also loved the scenario, reminding a lot - as the legend itself - Candyman.