Lin Tai (played by Sun Honglei) is a well-known local tycoon. Recently, he is preparing another major event in his life, marrying his girlfriend who has been in love with him for many years. Unexpectedly, bad news came at this time. The bride-to-be was killed in the underground parking lot of the apartment. Lin Tai heard the news like a lightning strike. The police looked suspiciously at his only daughter Lin Mengmeng (played by Deng Jiajia). After the prosecution filed a lawsuit, Lin Tai spent a lot of money to hire famous lawyer Zhou Li (played by Yu Nan) to defend her daughter. As an agent in the case, I am full of confidence in winning the lawsuit. Before the trial, I did a lot of desk work. The prosecutor sent by the well-known prosecutor Tong Tao (played by Aaron Kwok), his prosecution is sharp and to the point. After the trial began, the prosecution and the defense were full of swords and gunpowder, but as the trial progressed, the crime became more complicated and confusing, and seemed to have entered an invisible corner...