“There’s steam coming off the cold noodles...” Toko remarried her part-time boss, Koji, then slipped aphrodisiacs into her adult stepson Hanzo’s food and began a drug-fueled sexual relationship with him. Six months later, the drugs no longer work and their peaceful life leaves her deeply unsatisfied. Then the air conditioner breaks during a scorching summer day. As the room becomes unbearably hot, Hanzo loses control and turns into a sex-crazed monster again. Toko welcomes the rare opportunity—until the unit suddenly blasts the room with freezing air...