“The Big Bend” is a classic “film festival movie.”

That’s a quirky indie with several elements that land it in lots of film festivals, where audiences who are down for anything new and novel might find and embrace it. Such movies often lack “name” stars, and generally find it hard to get the public’s attention outside of the rarefied air of Festival World. Many can’t even find distribution. But within their natural environment, word of mouth about their novelty gets around.

Brett Wagner’s movie has an arresting setting, the titular “Big Bend” region of Texas, a bucket list National Park for those of us into nature, scenic vistas and quiet. Into that gorgeous, forbidding and dangerous world, our writer-director tosses two families, each with their own “crisis,” and an escaped convict.

What Wagner finds to do with all this can be predictable and almost too-patiently presented, or surprising enough to make you go, “Wait, THAT’S an interesting turn. Where IS this headed now?”

Jason Butler Harner and Virginia Kull play Cory and Melanie, the “city” parents of two little girls, driving to the Big Bend to meet up with old college friends, Georgia (Erica Ash) and Mac (David Sullivan).

They’re all in their 30s, with Cory and Mel parenting two little girls and Mac and Georgia trying to tame two little boys.

Mac has fixed up a remote homestead in the park-adjacent middle of nowhere, with big dreams of renting it out, buying more land and duplicating that “off the grid” vacation experience “for Austin hipsters.” Mac has a lot of “big dreams,” we gather.

Cory and Melanie have a secret or two they’ve decided not to share as it might spoil this pleasant visit. Georgia and Mac might have a secret as well.

Unbeknownst to them all, a bearded convict (Nick Masciangelo) has escaped from prison, wounded and on the run, or on a canoe, which is where we first see him. There’s a region-wide manhunt underway.

Foreshadowing? Well, this very nice remodel is hobbled by an ancient, thumping water heater. There’s “no cell” out here, which is why when they venture out, walkie talkies are the comms of choice.

“Is there a gun in the house?” Melanie asks, a tad too obviously thanks to the screenplay.

And then there’s the list of all the things to “watch out for” in the desert. “Snakes and cacti,” Mac’s list begins. “Scorpions,” a child pipes up. “Mountain lions” another adds. “Black bears!”

This screenplay is textbook — create characters, flesh them out, set up a smorgasbord of jeopardies facing them, then picking and choosing which ticking time bombs to set off.

Not every idea pans out and not every scene reaches a payoff that we see on camera.

But this film’s slow, deliberate opening acts immerse us in this beautiful place and the somewhat troubled people in it, and then finds a way to throw into crisis and conflicts that can be surprising, or at least narratively defensible and somewhat satisfying.

Not bad. And now you don’t even have to go to a film festival to visit “The Big Bend.”

Rating: unrated

Cast: Jason Butler Harner, Virginia Kull, Erica Ash, David Sullivan and Nick Masciangelo.

Credits: Scripted and directed by Brett Wagner. An Eammon Films release.

Running time: 1:43