A murder case 30 years ago was adapted into a stage play by the city's drama troupe. Ma Fuli (played by Chen Jianbin) is the party involved in the murder case. The re-emergence of the old story has caused a new wave in his life. Ma Fuli is busy arguing with the director of the drama troupe, Hu Quentin (played by Dapeng), while looking for a lawyer to overturn the case and seek the truth to clear his innocence. He is also busy reconciling the tense relationship between his wife Jin Cailing (played by Zhou Xun) and his daughter Jin Duoduo (played by Dou Jingtong). Life has dealt him many heavy blows... After many years, can Ma Fuli overturn the case? How many truths are there? Life is like a play, please join us.