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?

A story that follows three children from a coastal town who unintentionally film a murder scene. As the kids become involved with the suspect, it opens up a case that is far more complicated than it looks and entraps several families into an unpredictable outcome.

In the small town of Hualin, taxi driver Wang Xiang had the chance to meet the person he both most wanted and feared to encounter in his life. Meeting this person would require an explanation, for himself and for his son.

Wang Xiang was full of confidence as a train driver, but struggled with the trivialities of his own small family. The factory was on the verge of collapse, and the discovery of an unidentified dismembered body struck Wang Xiang's mind.

For twenty years, Wang Xiang was trapped in three different eras, chasing after the truth that crossed the past, present, and future, all to solve an unsolved mystery. When the answer was finally revealed, time and space merged into one, and only the dirge of fate remained in the long seasons.