
Legendary? I reckon not. The Mist is based on a novella by Stephen King. To be fair, I read it ages ago and thought it was entertaining. The premise: A mysterious mist settles over a rural town after a storm. Some of the residents in town head to the local supermarket to purchase some supplies, only to find that the mist is spreading over the town, and there are "things" in the mist. Once it is ascertained how the mist came about you can say, at least it wasn't a virus this time - though equally disturbing experimentation should really be monitored more closely (those darned military keep dropping the ball!)
Over time we discover these creatures to be some hungry or poisonous monsters, such as giant bugs and other stuff we aren't sure what it is. A tentacled beast emerges to eat one of the unwitting hicks who is sent out to fix the generator in an overly gruesome scene. There wasn't much dread here after it was deduced what's out there- mostly we just had to endure panicky, fast motion scenes of screaming and swatting giant bugs. There's one scary scene involving spiders, but we all know spiders are bad ass.
Some of the supermarket residents start to cope by becoming members of the church of the religious kook in their midst. As she thumps her bible hard core, they stand in a trance of orgiastic religious fervor. Then it becomes apparent that she's really off her rocker, as she thinks that the only way to thwart the beasts is tossing innocent bystanders into their hungry mouths. She's the Mom from Carrie with a congregation: Look out!
Of course, the other people aren't all that intelligent, and their demise is impossible to take seriously. In the final scene, the music swells, and then we are handed the obligatory "ironic" twist at the end.

Overall, I thought it was crap on many levels but for a horror movie buff, they may enjoy the gore. I usually compare my thoughts on a movie to what the critics say on Rotten Tomatoes. There was a 70% good for this movie and I thought it was utter crap - maybe I'm just becoming too cynical.