Captive married woman investigator

Misa, who continues to work as an investigator without her husband's attention, succeeds in infiltrating a mansion after obtaining information about a drug deal involving a man named Saeyama. In order to gain Saeyama's trust, Misa gradually gains his trust by using her body in transactions, but... One day, Misa is speechless when she sees a man who appears at the business meeting with Saeyama. That man was none other than her beloved husband. Misa, whose identity is known, is subjected to humiliating torture in front of her husband. However, Misa has no way of knowing that this is where the real hell begins...