The Bitter Tears of Petra von Kant Released 1972-10-05 is a story that falls under the Drama, Romance category. Movie Story "Petra von Kant is a successful fashion designer -- arrogant, caustic, and self-satisfied. She mistreats Marlene (her secretary, maid, and co-designer). Enter Karin, a 23-year-old beauty who wants to be a model. Petra falls in love with Karin and invites her to move in.".