Honestly, I find this film almost too depressing for my own good. It is VERY depressing until pretty much the very end. There is no way I can justify passing judgement to any character who did things I didn't like (well, except for the disgusting character played by Fredrick Forrest). But it's still so frustrating to see people behaving this way, putting up walls around themselves when just a word or so could break the ice and promote healing.
A horrible tragedy strikes a Montana family. They believe they've lost one son, but it turns out they've lost 2. The key is, if they just communicate and face their grief together, they won't end up losing their second son permanently.
But they just can't. Something is blocking this family from sharing their sorrows. Some family retreat into silence and resentment while certain others point fingers of blame (and then go ahead and cheat on their poor pregnant wife by seducing the pretty girlfriend of the deceased...that Andy character truly is a snake!) The only member of the family that isn't threatening Arnold in some way is his Grandpa (Wilford Brimley). Grandpa seems to be able to speak to the boy without judgements or even kid gloves. He seems to know what the child is thinking about even though Arnold isn't saying much these days. It is truly a blessing for the poor kid to have that one someone he can turn to. No one else seems to grasp the fact that Arnold might be in shock, in denial, or that his way of grieving may not be the same style, or at the same speed, as they would expect. It's so easy to judge and to be angry and to feel someone is "made of stone" just because they don't grieve in a way we believe they ought.
The story is very quiet and naturalistic. You're not going to get some spoon-fed narration or some Hollywood feel-good resolution. I was very concerned by the fact that this child was so burdened with guilt that he felt it necessary to hitchhike several hundred miles to apologize to that piggy Andy's wife, for something he should not blame himself for. Arnold may have accidentally killed his brother, but nobody is responsible for the end of that marriage, which apparently was a lousy one anyway, except for the two people in the marriage. It's only dumb luck Arnold didn't get into the car with a pedophile or a murderer.
Robert Duvall and Glenn Close are frustratingly effective as the parents who somehow cannot find it in themselves to communicate with their son, to find out what Arnold is going through. Jason Presson, whom I've not seen anywhere else except for a childhood favorite called EXPLORERS and a creepy ghost story called THE LADY IN WHITE, did an incredible job as Arnold, a great performance from a child actor.
Aside from being somewhat slow at times, THE STONE BOY is an excellent, and very depressing movie.

I really liked ZB1. Really, I did. I have no problem with extremely low-budget movies, and I have enjoyed movies with worse production values than ZB3 (if you can imagine such a thing. check out 'wiseguys vs. zombies,' if you're interested). Indeed, I prefer lower budget zombie films, because I am suspicious that Hollywood directors do not understand what zombies are 'about.'
But ZB3 was just so bad. It was retarded. I don't want to bother being dignified in my criticism. I want my 90 minutes back, etc. Except that it really only took ~80 minutes, because partway through I put it into 1.4X fast forward.
Okay, here's some criticism.
1. The pacing was TERRIBLE. Everyone talked in monologues. Even when someone just had a single line, the camera work and the editing and the insertion of a bunch of F-bombs into every sentence made the line FEEL like a monologue. At first I was excited about the 90 minute running time compared to ZB1's 70 minutes, but there were actually fewer 'events' in ZB3. It's all talking.
2. The gore effects got stupider. Just glop rubbed around on people's tummies.
3. Despite the epic exposition, there really wasn't a plot. And the exposition is indeed epic! I won't spoil it, if you're going to watch it. (Don't watch it.) But then, it's just a bunch of lame characters walking around and bickering for ~80 minutes. or fewer, if you so choose.