Wen Yan goes undercover as the younger sister-in-law of a wealthy family in order to gather evidence, while Lu Ting Xiao schemes to seize power as part of his revenge for his mother. By coincidence, Wen Yan is also the imposter who once spent a night with him.
By day, she confronts her useless husband while he secretly sets deadly traps; by night, the two engage in intense emotional games, each hiding their own motives. What begins as mutual suspicion gradually turns into an alliance to overthrow the family, as their forbidden relationship spirals out of control amid the power struggle.
(Source: Chinese = Tencent Video || Translation = MyDramaList)
