Wiranta is a loanshark. His wife is deaf and his children, Ningrum, Ningsih, and Kosasih, are all spoiled. Wiranta's niece, Ratnawati, also lives in his house. But her cousins treat her badly. They even change her name to Minah the maid. One day, a handsome young man shows up. Initially, he is drawn to Ningsih and Ningrum, but eventually, he is attracted to Minah the maid. After the young man proposes to her, Ratnawati is finally free from the "mad house".