efe-epaBy Andres Sanchez Braun (Spoiler alert) Seoul

Neighborhood shops, underground passageways, a giant studio for filming water scenes or a mansion outside Seoul that does not exist make up the stage for "Parasite," the grand winner of this year's Oscars.

Business owner Kim Kyung-soon showed EFE photos she took of director Bong Joon-ho and actress Park So-dam during the filming process. EFE-EPA