When his father was critically ill, Shen Zhiyao tore up the forged will of his stepmother Lin Wanru, revealing the undercurrent of the wealthy family. She invited her retired mentor Cheng Yan to join forces to track down her father's last recording. Half-brother Shen Zhaoming feels guilty but dare not speak, and the tape handed over by retired secretary Zhou Rutang holds the key to the truth. The video of notary Chen Qiwen makes the lie crumbling. This inheritance battle is not a fight for property, but an ultimate trial of family affection, lies and legal beliefs.