Police investigate a series of mysterious murders where the only clue is a strange buzzing noise at the scene of the crime.

The cunning detective Akeichi must foil a kidnapping plot orchestrated by the notorious jewel thief known as Black Lizard.

Nakano Institution is the so-called ‘Spy School’ where many young men are trained to be excellent spies. They erase their names, families, even lovers to bury themselves in training. Jiro,…