Maya Releasing America Ferrera plays the youngest of three generations of women in "Garcia Girls."

Maya Releasing From left, America Ferrera, Lucy Gallardo and Elizabeth Pena perform effortlessly in "Garcia Girls."

Before she tried on a pair of magical pants or transformed herself as the award-winning star of "Ugly Betty," America Ferrera appeared in the indie charmer "How the Garcia Girls Spent Their Summer."

The movie's been kicking around at festivals since 2005 and is just now being released theatrically, but it further reveals Ferrera's naturally lovely screen presence, something which was first on display in her acclaimed but little-seen 2002 debut "Real Women Have Curves." Here, she plays the youngest among three generations of women who discover themselves, and their sexuality, during a long, hot summer in an Arizona border town.

Writer-director Georgina Garcia Riedel was inspired by her own 70-year-old grandmother living in sleepy Somerton, Ariz., and the strength of her obviously low-budget feature debut comes from the intimate simplicity of her storytelling. Her observations are sweet and funny and even risque, and by presenting them in a stripped-down way, she makes them more relatable than if she'd slathered them in treacly sentiment.

Ferrera co-stars as Blanca, a 17-year-old virgin who's drawn to an older bad boy, Sal (Leo Minaya). He's new to town and therefore perceived as dangerous and exciting. Besides, she and her equally bored friends have nothing better to do. A snippet of dialogue: "Let's call someone." "There's nobody to call." (Riedel definitely gets the rhythms of small-town life, down to the Greek chorus of elderly Mexican gentlemen who sit on a bench, day after day, talking about nothing.)

Meanwhile, Blanca's divorced mother, Lolita (Elizabeth Peña), becomes preoccupied by both her doting co-worker at the butcher shop (Rick Najera) and a frequent customer (Steven Bauer) who shamelessly hits on her despite being married. Mostly she's just lonely, though, sitting on the couch smoking and drinking beers by herself until she falls asleep. (This particular scene, which could have had great poignancy, feels jarring because it's shot so poorly.)

And then there's the matriarch, Dona Genoveva (TV and film veteran Lucy Gallardo), who jump-starts all the film's action when she impulsively buys a beat-up pickup — even though she doesn't know how to drive. After many years of living a quiet, conservative life alone, she's startled to find herself falling for her gardener (Jorge Cervera), who's kindly offered to give her driving lessons. This usually consists of her stalling out, over and over, down the same stretch of dirt road.

So maybe it's obvious where all these women's story lines will end up. And yeah, the acting by the supporting cast can be a little stiff, though all three stars seem to be performing effortlessly.

What's refreshing about "Garcia Girls" is that it presents a vivid slice of Mexican-American family life that anyone can connect with, regardless of ethnicity. And Riedel also deserves credit for depicting the possibility of finding love at all ages, something that larger and more mainstream movies so often shy away from showing.