The Mochizuki couple, who live in a wealthy community, live an enviable and happy life. Mochizuki Yukihira (played by Ito Hideaki) was born in a poor family, but his wife Maria (played by Kimura Yoshino) has a wealthy family. Maria's parents left a generous inheritance after their death, and Yukihira used the money to run a coffee shop. In daily life, Yukihira's food, clothing and daily life are all taken care of by Maria alone. His wife is considerate and even cares for Mochizuki's mother and sister in his hometown. But such a nearly perfect wife has attracted more and more disgust from Yukihira because of her meticulous care. He fell into an unethical relationship with the coffee shop chef Kitasato Anna (played by Aibu Saki), who instigated him to kill his wife. On the day when the plan was about to be implemented, his wife was suspected of being kidnapped. The other party demanded a ransom of 200 million yen, otherwise he would kill Maria. It seemed that God helped Yukihira, but the facts that followed terrified him...