Haruki marries Tomoo and ends up living in her husband's parents' house. Only her father-in-law and brother-in-law lived in her parents' house, and the presence of her only woman, Haruki, was significant. One day, a masked man appears and rapes her Haruki. And the one who took care of Haruki was her youngest brother-in-law, Takahide, who should not be at her house. Ever since Takahide was suspected of being raped in the past, he has been shut up in the basement. After that, the dirty background of her family gradually comes to light without knowing who the culprit who violated her is...
