AUSTIN, Texas—Make no mistake, South by Southwest conference film darling Prospect takes place within a giant, intergalactic reality. Even lower- to middle-class adventurers like our heroes, Cee (Sophie Thatcher) and Damon (Jay Duplass), have a spacecraft and mostly functional equipment. And when this just-getting-by father and daughter duo takes an unexpected crash/detour that happens to land on a resource-rich planet littered with aurelacs (a valuable stone found inside some slimy pod that must be handled with care or “kaboom!”), Cee recognizes this as an opportunity.

“$10,000?” she retorts after dad ballparks the first gem recovered. “That’s enough to cover the loan… and the pod lease?”

Their ship has been built with Kubrick-like attention for analog detail, with cheap-ish CRT displays punctuated by handwritten notes. The planet they’re now on feels dream-like, a lush swampy Dagobah with a near-constant twinkle in the atmosphere. Nothing could happen from here and Prospect would still be worth watching for an hour-and-change of ambience and aesthetic alone. But as its initial 10 minutes show, this gorgeous-looking sci-fi flick has big subjects to match its style: intergalactic travel regulations, tiers of consumer goods, interplanetary trade standards.