Like a JV version of the Descent. Without the skilled actors, credible story, effects and pretty much everything else.

Overall It Came From Below is a very disappointing movie. Even for a low budget film... it's pretty bad. The acting is unimpressive... the plot is nonsensical... the characters are idiotic... and the creature and its abilities are unexplained and erratic.

You have characters making truly idiotic choices, which even for a horror movie make absolutely no sense. You have a creature that has mind control abilities... sometimes... when it's convenient... and not others... which feeds on people... sometimes... and other times ignores them completely... None of it makes any real sense.

Most of the movie takes place in a dark cave, with little light, and little idea what's actually happening. The insane amount of shaky cam doesn't help at all.

The creature looks decent. Honestly it could have been a decent movie if not so horrifically written, as it had an okay concept. But it's just a horrible mess that's not worth watching.

To be succinct, this movie sucked on a galactic scale. Four idiots go into a subterranean cave system to look for an ostensibly dangerous, man-eating creature. They arm themselves with their cell phones, hard-hats, head lamps, and a ball of yarn. Apparently, the plan was to knit a scarf or something to strangle the monster with.

Those are the better facets of the movie.

Not only is there some sort of creature in the caves, there are nutsy-cuckoo people that will attack the unwary adventurers, too. Did you ever roll a snowball down a snowy slope and watch it grow as it descends? This movie does that, too. It develops into an avalanche nonsensical excrement. People turn on one another and attack each other for no apparent reason. The main characters make the stupidest, most inane decisions. The only character that I wanted to see survive was the monster, by the end of this turd of a film.

From the producer(s) to the director to the screen writer to the editor to the actors, anyone who had anything whatsoever to do with the production and distribution of this movie should be barred from ever making another movie. The end of the movie is supposed to be reminiscent of "The Descent" movies, but falls far, far short of those films.

Do yourself a favor and pass on this one. I wish to God Almighty that I had.