Jiang Wantang never talks about love in court, she only delivers summons. When algorithm engineer Su Nianan was sexually assaulted by the vice president and then sued, Jiang Wantang took on the case that was destined to offend half of the industry. Ex-boyfriend Cheng Yanbai sent key data as an anonymous investigator, but partner Zhou Yuan was secretly colluding with rival lawyer Qin Dingbei behind the scenes, while Lin Zhao, the only witness, asked to keep his job before handing over evidence. Su Nian'an hides a recording that can overturn the negotiation table. Jiang Wantang must decide: win the lawsuit, or become another person in order to win. Once the subpoena is served, there is no turning back.