The Keys / Die Schlüssel (1974) Egon Günther

Worker Ric and her younger boyfriend Klaus, an architecture student, meet a man at Warsaw airport who offers them the keys to his apartment in Krakow. They accept gratefully and drive to Poland for a two-week stay. But the journey brings out the couple’s inequality. While Klaus constantly criticizes Ric and seems ashamed of her, she enjoys discovering Krakow with childlike joy.