Shao Hanyao is the captain of the Criminal Investigation Brigade, Lin Jinghao is a recent graduate of Q University's criminal investigation major, Lin Jingjie is Lin Jinghao's younger brother, and has just graduated from Q University majoring in forensic science. Han Chenjun is a police officer of the Criminal Investigation Brigade. Because of a bizarre case, what kind of sparks will the four people collide with, and whether they can successfully find the real culprit...
Concept: suspense reasoning