The couple moves into the husband's family home to care for his father. However, under the guise of caregiving, the father-in-law's lewd demands continue to escalate. Meanwhile, the sister-in-law subjects the wife to repeated harassment, and the husband turns a blind eye to the sexual abuse, lured by the promise of his father's inheritance. As the father-in-law's cruel advances take a toll on their marriage, the wife is left tormented by the secret of having been taken by him—something she could never confess to her husband.