Description：The drama is a suspenseful black comedy that tells the story of three women in their forties who have someone they want to kill. Lee Yu-ri plays Kong Mari, who has a celebrity husband and a talented daughter. She has always been a gentle wife until her husband cheated on her and she is looking for other ways to end their marriage instead of the divorce her husband wants. Lee Min-young plays Cai Xixiu, the daughter-in-law of a chaebol family. Although she has all kinds of hardships after marriage, she silently takes care of her mother-in-law who has cerebral infarction and dementia. She is a good wife. Because her husband has no interest in her, she has not been able to conceive a child. At this time, her mother-in-law makes a very scary proposal to her. Yoon So-yi plays Yang Zhener, who received hundreds of millions of won in insurance money because of her husband's death. Although she lives an enviable life with the insurance money, she has always worried that all of this will be taken away by someone. She is a person who is determined to keep her family.