故事设定在1990年,聚焦一群舞者共同参加为期3天的排演,后却变为通往毒品的地狱之旅,麻木使得有些人感觉置身天堂,但大多数人却陷入地狱。。多宗离奇命案接二连三地发生,令全城震惊。重案组深员添叔(王钟)和暴龙(关礼杰)肩负着破案的重任,在调查期间,他们发现了一连串不为人知的秘密,令案情更为复杂。凶徒时而故弄玄虚,时而布下天罗地网,一场斗智斗力的兵捉贼游戏正在慢慢展开?。When Watson reads from the newspaper there have been two similar murders near Whitechapel in a few days, Sherlock Holmes' sharp deductive is immediately stimulated to start its merciless method of elimination after observation of every apparently meaningless detail. He guesses right the victims must be street whores, and doesn't need long to work his way trough a pawn shop, an ...。