- Hancho 3 is a story about detective at Jinnan Precinct.
One morning, a shotgun as well as 500 rounds of live ammunition is stolen from Jinnan precinct. When Azumi Tsuyoshi arrives at the crime scene, he sees Ishikura, the head of the forensics unit, who predicts that the criminal will soon commit another crime. And, true to his words, an armoured truck with 100 million yen in cash disappears shortly after leaving a bank, and before long, this is reported to Jinnan Precinct...
According to Kamiyama Masayoshi, a security guard who was riding in the truck, it seems that the driver, Okita Masakazu, had stolen the vehicle while he got out. However, Kamiyama sticks up for Okita, a serious man with a strong sense of justice than others, whom he says would not commit a crime.
As the police have nothing on the whereabouts of Okita's wife and daughter, Azumi and his team speculate that Okita was forced to steal the armoured truck because his family had been held hostage...