During the Republican era, wars and conflicts were frequent. On stage, the "Overlord" sings with resounding passion, while below, the absurd spectacle of life unfolds. They must both secure the opera troupe's livelihood and appease the audience in their seats. Once the curtain rises, how should this play be performed?

A group of powerful and corrupt individuals of varying backgrounds turn Doma City into a 'hell island', where high schooler Xiaodi is brutally raped and murdered. Fifteen years later, these manipulators meet a series of gruesome deaths. Fang Tianyang, who witnessed the murders, and police officer Fang Zhengnan delve into the investigation, only to discover that this anonymous killing is not simply revenge, but a belated indictment. A series of murders, layers of darkness—how many untold sins lie hidden behind the black web woven by power, money, and desire?

During the Republican era, a group of frustrated people from the movie industry is invited in a luxurious mansion to make a movie out of a gruesome case that has recently rattled the city of Shanghai, in the hopes that it would turn into a huge sensation and make them famous. However, they never expected that the murderer would be in their midst and that the truth behind the case would be far more bizarre than their fictional movie plot.

Zhang Yao, whose family was destroyed by drug dealers, secretly cooperates with Anti-drug team leader An Du. The two join forces to ruthlessly eliminate the evil and vow to wipe out Mukun and Anpei, the top two figures of the criminal group.

The former "street gangster" Li Qingrang (Huang Xuan) is released from prison and re-employed in a series of obstacles, and his chance encounter with an old acquaintance Wang Daji (Dong Jewel), so that he carries a conspiracy to join the "Home for the Sick", which hides what unknown transactions? And what kind of thrilling story will he collide with the hot boss of Lai Fu Hotel (Liu Yan)? As conspiracies and conflicts continue to emerge, on the one hand there are patients who are more like family than those who spend time together, and on the other hand there is an old acquaintance who throws money-making olive branches, what should he do, and whether the "Home for the Sick" Lai Fu Hotel can be saved from danger.