Don't be fooled by the title or bear sighting of this movie, this is actually a slasher movie in disguise. Every clichés from three decades ago is here , including bear killer that pops out of nowhere, people stumbling when being chased and even the incompetent acts from the characters simply because the demand of plot. It's a mix of cheap effect and surprisingly famous names, but still a B movie.
The premise is simple, albeit slightly forced. A bear is on the loose, and this bear is particularly special for its murderous rampage. There are a lot of famous actors here such as Patrick Madsen, Thomas Jane and Billy Bob Thornton. All of which have plenty experience on action movies, even the supporting characters are familiar faces from either cinema or TV show.
However, the large cast doesn't mean a good story. As a matter of fact, the movie attempts to create too many subplots and none of them feel fascinating. There's the usual estranged family bonded together over the crisis, the tough guy who's determined to cap this bear and a couple girls who seem like padding to prolong movie.
This is far from a genuine survival story, the bear literally pops up out of nowhere like a paranormal stalker, which is strange considering the number of people assembled. It also has plot armor which makes the humans momentarily miss all their shots or this bulky bear manages to dodge in the nick of time. There's a mountain of inconsistencies here, and it just piles up towards the end, especially with the visibly subpar CGI.
One might get a bit of enjoyment from the slight horror, but Into the Grizzly Maze is nothing more than a poor imitation of Jaws or slasher flick, only with bear.