This movie has a few problems.
1. The graphics. It's made fully digitally, and very cheaply too. It can be seen in design, unnatural or mostly repetetive movements (forest run isna good example), face mimic animation, use of masks to avoid animating them, use of assets that look like freebies downloaded from the internet. I can see a massive amount of work put in here, but it hadn't gone well.
2. Camera work. Constant usenof a shaky "disturbing" camera. Why the actual f..k would someone decide to do that? It's horrible and as far as I get that it was meant to be uneasy, worrying, etc. It's only making you want to vomit.
3. Plot. It's basically non existent. Only thenfog, and the sense of entrapment is like taken from UBIK by P. K. Dick, but that is all. Rest is like a scrapbook made by a person with too much glue to sniff, trying to tell to many stories at once, hiping that together they make sense.
4. Clichés. Yes, you can find here few references to well known SF movies, but that scraps cannot make this a good movie.
5. No hope. Not in the story though. From the first few minutes you know that you are wasting your time, and if you stick thru the movie to watch, you will understand how right you was.
One good thing - warp sequence is simply nice to look at.