Lin Ye lost his job after graduation and became a night shift security guard at Qingshan Cemetery due to desperation. After joining the company, he discovered that he could hear the whispers of the dead in the tombs. After the late Gu Huaizhang revealed the truth about his inheritance in his tomb, Lin Ye discovered that the uncle of the Gu family, Gu Mingyuan, forged a will and embezzled the Gu Group inherited by his niece Gu Wantang. He used the clues he "heard" to find the old pocket watch and notary number hidden in Uncle Chen's hand. He teamed up with lawyer Shen Zhixing, appraiser Lu Zhixia and reporter Ning Zhi to expose the forged will in public at the Gu family meeting. Lin Ye's intervention not only helped Gu Wantang regain his shares, but also led to the huge cultural relic smuggling chain behind Gu Mingyuan.