Five Rings

Five bizarre murders, like a cursed rosary, entangled the peace of the city. In the S0 case, the abnormal death of an alcoholic made young detective Lin Mo smell something unusual. He lurked and eavesdropped, but accidentally discovered the strange process of the crime scene, and a vague shadow buried doubts in his mind. When he formed a team with policewoman Su Wan and former detective Zhao Ye and tracked down the heavily guarded wealthy manor, the threatening letter in the S1 case had been delivered like a death notice - "Wednesday night, one person will die." But when night fell, it was the rich man and the housekeeper who fell. The deviation between the preview and reality has opened up a deeper fog. Immediately afterwards, the S2 case in the secret room, the S3 drowning in the swimming pool, and the S4 bomb case with loud noises successively dragged the wealthy family into the bloody abyss. The police firmly believe that the S0 case has nothing to do with this series of family tragedies, but Lin Mo is obsessed with the scattered details: the death of the drunkard, the hidden corners of the manor, the subtle changes in the murderer's techniques... It's not until the clues are intertwined that the truth reveals its fangs!