Miho, who raised Hikaru alone, receives a call saying her adult daughter has been caught shoplifting at a convenience store. She rushes over and pleads, “I'll do anything—please forgive my daughter.” The corrupt manager exploits her desperation, subjecting both women to a brutal rape role-play involving sex-toy torture, squirting orgasms, forced deep-throat, a mother-and-adult-daughter threesome, and creampies. Deceived and trapped, both are dragged into escalating humiliation.