Detective Go

In the cold, rain-slicked sprawl of New-Urban, blood does not spill by chance—it flows by design. The entire metropolis, with its razor-sharp grid of intersecting streets, is built like a massive 19 \times 19 Go board. When a prominent real estate tycoon is found dead in the central square—his body encased in a waterproof white circle and a polished black Go stone pinned to his chest by a silver dagger—Detective Youssef realizes he isn't hunting a ordinary serial killer. He is facing a grandmaster playing as "Black," executing a high-stakes, lethal game across the city’s blueprint: * The streets are the grid lines. * The districts are the territories. * And human lives are the stones. With every new body dropped at a strategic intersection, Youssef is forced into playing "White," locked in a desperate defensive race against time. One wrong move means suffocating a victim's "liberties"—their very breath—and surrendering an entire neighborhood to darkness. The bloody trial leads Youssef straight to the "Nine Dragons," an ancient Go club run by a blind master, unearthing a dark secret from an infamous 1835 match known as the "Blood-Spilling Game." A deeply buried vendetta has awakened from the shadows, seeking to rewrite history in blood. Who is manipulating the black stones from behind the scenes? And can Youssef decipher the pattern before the killer closes the trap and claims total control of the board?