Sima Nan leaves behind a successful business career to pursue justice. Armed with exceptional investigative skills and a steadfast commitment to fairness, she takes on cases regardless of the victim's status, leading her team to uncover the truth and seek justice for the dead.

A murder and gold theft case leads Di Renjie to a deeper conspiracy when traces of Blood Vine, the Pink Butterfly and the Tree Demon are found at the crime scene. Dee is pestered by Shen Jun Yao, a flower girl, and runs into Jiang Hanshuang, a female officer who is investigating the murder of the Tree Demon and the gold theft.

"Anyone? There is ......" A mysterious message from Gao Haojun comes from ten thousand meters in the air. A five-star A380 ultra-luxury airliner was hijacked on its international maiden voyage, and international security expert Gao Haojun stood up to a group of thugs, his daughter Xiaojun was trapped in the cabin, and Mike, the leader of the hijackers, threatened the lives of more than 800 people in the plane as a bargaining chip, and Xiaojun's mother, Fu Yuan, was also in danger. ...... Will the passengers on board be able to land safely and how should this crisis be resolved?