This highly anticipated installment in the popular series tells the story of wives who are gradually corrupted and violated by their husbands' bosses for various reasons. Shou Nishino is ruthlessly raped by a seemingly friendly superior who drugs and renders her unconscious. Miki Sunohara is invaded at home by the boss she secretly admires, then savagely taken and trained like a wild beast. Saeko Minami becomes consumed by her boss's desires, slowly drawn into his sexual games as she undergoes intense training. These delicate wives are mercilessly degraded, their minds gradually overtaken as they're pulled into twisted new relationships.