Ever since I got married to my husband, we have been working hard to have a child...but we were having trouble conceiving a child. As I was growing increasingly dissatisfied with my girlfriend's husband's indifferent activities at night, my father-in-law came to our house a few months ago, and the three of us started living together. One day, her father-in-law unexpectedly caught her doing what she always did with her husband. Perhaps seeing through her frustration, her father-in-law secretly attacked her while her husband was away...