The story happens in 1989 in the suburbs of Budapest, where the neighbor maintains an underground worker's guard training base, while the youngsters fall victim to a mistakenly posted letter.

To celebrate Hitler's birthday, a soccer match is organised between the Germans and a group of Hungarian political prisoners, one of whom is a famous pre-war football star.

All unemployed, Ki-taek's family takes peculiar interest in the wealthy and glamorous Parks for their livelihood until they get entangled in an unexpected incident.