Worse Than Wild Beasts (1976)

Margarita works as a salesgirl in a supermarket and dreams of a better life. One day she meets a rich lawyer who falls in love with her, but the inequality of their position practically does not give a chance for the continuation of the novel, besides, her younger sister is also in love with a handsome man and is desperately jealous of Margarita. In the meantime, the girls' home is not right. Their stepfather rapidly drinks and mercilessly beats his wife. One day when the mother is in hospital, he rapes Margarita. She keeps quiet to avoid hurting her mother and the life of the family collapses. He continues to harass her until the day of reckoning.