The work "Undercurrent", which independent musician Cheng Yan worked hard for three years, was plagiarized by the top star Shen Yao and swept the music industry awards. At the award ceremony, Cheng Yan, with the cooperation of his partner Ji Hang, released the original recording and time stamp evidence on the spot, which detonated the entire network. However, the capital behind Shen Yao quickly counterattacked, fabricating evidence, buying platforms, and inciting online violence. Cheng Yan and Ji Hang fought against the unspoken rules of the entire entertainment industry, while joining forces with conscientious reporter Zhou Yao, rebellious director Zhao Qian, and guilty former manager Lin Xiao to start a tough battle for the dignity of originality in court and public opinion.