The Truth Detective

This film (drama)Also known as谎言真探，is aMainland ChinaProducerbeauty live，At2021Released in year 。The dialogue language isMandarin Chinese，Current Douban rating5.9(For reference only)。

Twelve years ago, several murder cases shocked the entire city, with all victims being from the lower social class and their bodies found in desolate, remote areas. It is speculated that the murderer might be the same person, but due to their extreme cunning, the case became very tricky. Through relentless investigation and evidence collection, the police gradually confirmed the main suspect. Detective Ling Bin, while on his way to meet his daughter Ling Ran, pursued the suspect and ultimately died in the line of duty. Twelve years later, Ling Bin's daughter Ling Ran (played by Yu Nan) works at the lie detection center of the criminal investigation team, where she gained some fame by successfully solving several major cases using lie detection technology. The leader of the serious crimes unit, Chen Hu (played by Xing Jiadong), partners with her. Despite their differing philosophies in criminal investigation, they have a good rapport, and suspicious cases keep occurring...