I was able to get to the end of this movie, but... only because I wanted to see how this version differed from the 1980s version, and to also see if this version was any truer to the original Stephen King story.
The two main characters were definitely more true to the original short story. Their bickering was pretty nasty, but the woman was overdone in her acidic nastiness, to the point of straining the boundaries of disbelief. Anyway, their acting was sincere and created a believable tension where the events that followed had their opening.
The movie was better in many ways than the 80s version, all except for one main glaring error. The casting of whoever played Isaac, the child leader/preacher. His line delivery was slush-mouthed and weak, words trailing off too quietly, with no believable passion. For the casting of a evangelical preacher, this particular child was an absolutely terrible choice. Every time he had any screen time or lines, I just kept saying "nope, no, nuh-uh, NOPE" in my head. I just couldn't suspend my disbelief and the obvious failure in the casting choice just kept bringing me out of the story.
The casting of Malachi was too much a mimicry of the 80s version.
Its difficult to cast children for TV movies, I assume, but at least get some kids who don't speak as though they've been novacained.
If you're a Stephen King fan, this might be worth exploring. If you were a fan of the original movie adaptation, well maybe then, too. Otherwise, there are much better choices.