Classmates in Shengxia, five young and spirited people, were once close friends in the same class. The cold academic scholar Huai Yu, the publicity police spirit Qin Weiheng, and the smart and hearty Wang Yaxin form an inseparable "golden triangle"; the tolerant and repressed wealthy daughter Berlin Su, and the gentle and reserved single-parent girl Zhao Hanyun hide their own worries and pains on the green campus.
After a college entrance examination, everyone dispersed to the end of the world, heading for a completely different life. Many years later, Ci Huaiyu transformed into a forensic doctor to investigate life and death, Qin Weiheng and Wang Yaxin wore police uniforms and stood firm for justice, Berlin Xu took charge of the family business and was deeply shackles, and Zhao Hanyun returned to his countryside to live a peaceful life. The lives that should have been drifting apart suddenly intertwined due to a horrific corpse dismemberment case.
The bloody suitcase reveals the truth about the tragic death of the former head teacher, and the serial murders reveal the shadow of domestic violence and the scars of the original family that have been buried for many years. Disputes over illegitimate daughters, misunderstandings between teenagers, accidental killings, and cover-up of crimes. Under layers of fog, there is the struggle of human nature and the game of good and evil.
The sharp edge of youth is like a clear edge, and the fate of adulthood is like a fierce shadow. When the friendship between classmates collides with legal and human relationships, and when the pain of the past faces the judgment of reality, can they break through the darkness, keep the justice and goodwill in their hearts, and let all the hidden suffering and sin finally usher in the final chapter?
Purpose: To pursue the shadow and protect this world