Bloodstained Mystery: The Red Mansion's Buried Grievance

Ten years ago, the Red Mansion Massacre in Jiangcheng shocked the nation. The entire Lu family, a wealthy merchant family, was murdered overnight. The sole survivor was eight-year-old Lu Wanqing, who had hidden in a wardrobe. The case was hastily closed as a “home invasion robbery,” and the ringleader “committed suicide out of guilt” in prison.

Ten years later, while investigating a case involving a fatal fall, detective Shen Mo discovers that the victim was the officer who handled the Red Mansion case. The victim clutched a photograph from ten years ago, and seemed to have been trying to reveal a secret before he died.

Meanwhile, Lu Wanqing has returned to Jiangcheng under the assumed name Su Nian, working as a psychological counselor. After ten years of patience and planning, she intends to make the killers pay for their crimes in blood.

As Shen Mo’s investigation and Su Nian’s revenge gradually converge, they discover that key pages have been torn from the case file, witnesses from back then are dying one after another under mysterious circumstances, and someone is secretly obstructing anyone who gets close to the truth, including Shen Mo’s father, whose death was dismissed as an “accident.”

The truth is far darker than they imagined.

The mastermind is no desperate criminal, but the most powerful person in the city. He used the blood money from the massacre to build a business empire, bribed the police, bought off witnesses, and evaded justice for ten years. He may even be hiding in plain sight among them.

A detective determined to uphold justice through the law, and a survivor willing to do anything to get revenge.

When justice meets vengeance and truth clashes with lies, can they tear away the deepest veil of darkness hanging over the city?