Dumped, broke and stranded at her mother`s house, Amy has few options for escape. Hanging out with her ex comes with getting to know his new girlfriend, someone who looks suspiciously like Amy`s younger, straighter doppelganger. Strapped for cash and desperate to be out of her mother`s home, she ends up babysitting the UFO-obsessed kids of the hot working mom down the street. Over a dull, torrid summer in the Pennsylvania suburbs, strange lights linger on the horizon, and subterranean connections reach out their tendrils in the dark, signalling another, otherworldly possibility.