Maya, once the beloved sweetheart of her school days, had married her classmate Koji and was living a peaceful married life. However, one day they received an invitation to a class reunion, prompting them to attend after a long time apart. The reunion, however, was a malicious trap set by former classmates who had long harbored dark obsessions with Maya. Koji was drugged into unconsciousness, leaving Maya completely alone. Under the influence of an aphrodisiac placed at the scene, Maya began involuntarily exhibiting behavior that actively sought penetration. Filmed throughout the ordeal, Maya was subsequently dominated by her former classmates and forced into a life as their sex slave.