I got married to my husband, whom I met while working as a massage therapist, a month ago. I have no complaints about my life with my kind husband, but my mother-in-law, who comes to our house frequently, was a source of trouble. She had a habit of saying she would teach me important things as a housewife, but whenever I did housework, she would complain. The time spent with my mother-in-law only accumulated fatigue. Gradually, her gaze towards me became harsher. One day, when she asked me to massage her, I came to know her true nature...