The daughter is treated with harshness by the old hag, the father-in-law is worthless, she blames him for not being able to find work, she tells the daughter not to go to school and to work to repay her debt, the mother encourages the daughter to prostitute herself to repay the debt, the daughter who cannot resist her mother is raped. The father-in-law feels sorry for the daughter, and the daughter and father-in-law gradually have a physical relationship to lick each other's wounds.