心理的犯罪

Why does a glass of human blood milk produce a fatal temptation for people? What kind of twisted psychology would lead one to be so crazy about it that he would even commit to killing one after another? Extraordinary killers and crimes beyond common sense require extraordinary police detectives. Fang Mu (played by Li Yifeng), a young and vigorous criminal psychology student, comes to help, but is involved;タイウェイ（リャオ・ファン）は、非凡で有能な残忍主義刑事警察署長であり、悪を憎んでいますが、心の泥沼から抜け出すことができません。 The two of them joined forces and became a wonderful partner! A contest of skills and mental competition ensued...