A sensual drama that depicts the conflict between a chaste married woman and an office lady who is in love with her husband. A masterpiece that thrillingly depicts the destruction of the happiness of a loving couple through the tangle of love and hate between two mad women and a man. Hisae is in the midst of happiness after her husband Mitsuo, who works for a housing builder, built his dream home on the seaside due to his unusual career advancement, but it turns out that Mitsuo is involved in the company's tax evasion. When his colleague Nobuko acts threateningly after discovering the truth, he begins to be controlled by a disturbing shadow.