Lillian Lin, the only daughter of wealthy Yvonne Qin, married Raymond Chen and is expecting their child. On their wedding anniversary, her mother Yvonne and stepfather Harold Han came to the Chen family's self-built villa to celebrate. While the whole family was busy preparing the anniversary dinner, Lillian accidentally stumbled upon a shocking scene—her stepfather Harold and her mother-in-law Wendy Wang were fooling around in the guest bedroom. Enraged, Lillian exposed their affair on the spot. However, the cunning Harold and Wendy were well-prepared. Facing Lillian's accusation, they not only flatly denied it but turned the tables, accusing Lillian of maliciously slandering them because she couldn't accept her stepfather.