Teenager Bianca (America Ferrara) detests the boys in her small town and takes on a boyfriend in another town in the hope that he might be different. Her mother, Rosa (Elizabeth Pena) is so sexually frustrated that she begins to put the moves on her best friend's husband, a man who has had an ongoing problem with sexual fidelity. Rosa's mother Donna (Lucy Gallardo) embarrassed her daughter by refusing to settle down into a quiet elderly life and takes driving lessons from a local gardener, although driving isn't the only thing on her agenda.

In this tenderly comic story, the Garcia girls from Arizona spend the sweltering summer exploring their sexual awakening with sizzling sensuality.