Recently married through a relative's introduction right after graduating college. Her much older husband moved to Osaka for work, leaving her alone to care for her elderly mother-in-law. For eight lonely years, she was consumed by caregiving until her mother-in-law passed away, leaving her without purpose. Never interested in fashion or careers, she recently began working from home as her only pastime. Her ordinary life was suddenly stolen by a man she'd never known. Held captive for seven days. Drugged into submission, repeatedly assaulted—exposed to crimes lurking beneath everyday life and pushed to unimaginable extremes of pleasure. A series of events in which an innocent woman's body is laid bare to malice.