Female secret agent Lauren returns with a fierce attitude, only to learn that her sister Quinci has tragically passed away. On the day of the funeral, her brother-in-law Colter is set to remarry. Overwhelmed with grief and anger, Lauren disguises herself as her sister and crashes the wedding ceremony, humiliating Colter's family. After retrieving a jade pendant that represents power, she discovers that her sister's body has been stolen. This leads her to realize that her sister had faked her death. Lauren then teams up with the male lead, Justin, to investigate the hidden secrets of the Mole family.
