A serial murder case woke up the entire Jiangcheng like a bolt of lightning;
Takataki, the criminal investigation psychology student of Jiangcheng Police Academy, was born;
A serial murder case revealed Jiangcheng's pale background;
After the vicious-tongued detective Takataki successively solved the magic-suicide case and Jiang Da's dismemberment case,
Gradually, I discovered that these cases seemed independent, but in fact they were surprisingly connected;
The eyes in the darkness watched Takataki's every move like a demon,
In order to find out the mastermind behind it, Takataki was forced into a huge crisis.