MANHOLE GN (2025)

A killer parasite is on the verge of threatening 180 million people... and a race against the clock has begun! What do two Japanese detectives, a naked man on a city street, and a roundworm from Botswana all have in common? Ken Mizoguchi and Nao Inoue are a pair of investigators asking themselves this very question as they string together clues to solve a string of bloody and mysterious murders. But as the pieces come together, they begin to uncover the threat of a deadly biological agent which poses a threat of epidemic proportions. An unlikely lead sets them off on the hunt for a mysterious photographer, but as they chase down shadows, the infection keeps spreading.

The situation is critical: For reasons unknown, mosquitoes carrying the filariasis parasite are still active, despite the winter season. Their proliferation brings the risk of a terrifying increase in the number of victims. With the possibility of a pandemic looming, Inspector Mizoguchi determinedly follows the trail of his number one suspect. But when he's exposed to an infected individual, he's suddenly racing against the clock. Will he survive long enough to solve the mystery?

The mastermind responsible for the filariasis epidemic is finally unmasked. Behind the Machiavellian plot is a wounded and resentful man, who believes society excuses abhorrent behavior and is too lenient on latent criminals. Intent on revenge and wanting more severe repercussions on lawbreakers, he began experimenting on society lowlifes, set on making his worm common the country over. Now he's ready for the next step in his plan, but when Investigator Mizoguchi succumbs to his own infection, who is left that can thwart the mastermind? The exhilarating conclusion to Tetsuya Tsutsui's biological thriller!