In the freezing winter of Northeast China, Chen Zhiyuan, the police force's newly appointed captain, takes over what appears to be an ordinary burglary case. But as his investigation deepens, he discovers a vast criminal organization lurking behind it. Every seemingly unrelated minor case is like a puzzle piece, gradually revealing an intricate web of darkness.
During the investigation, Chen Zhiyuan meets Wang Li, an antique shop owner whose fear and secrets make the case ever more puzzling. As the clues converge, mysterious strangers and eerie threats make Chen feel that danger is closing in. In the end, can he uncover the truth and track down the “big boss” hiding in the shadows? On this cold winter night, the battle between justice and conspiracy has only just begun.
