Rich woman Shen Jingqiu was killed, and her adopted son and lover Chen Yu became the biggest suspect. Just when everyone thought that Chen Yu's wife Lin Wei would try her best to defend him, she unexpectedly appeared in court as a "prosecution witness" to testify against her husband's guilt. However, behind this seemingly righteous act of annihilating relatives, there is a shocking gamble designed by a wife for love. In the court, it is difficult to distinguish the authenticity of the testimonies, and the evidence is confusing. When the veil of truth is lifted layer by layer, what awaits everyone is a bloody ending.