Kokucho no Mizuumi: Story, Cast and Series Facts

Story and premise

A young woman is kidnapped. Her belongings are delivered one after the other. Shota Zaizen is the CEO of Zaizen Corporation. He remembers a similar case 18 years ago, when he worked as a researcher at a private detective agency. That case involved a client's daughter who was kidnapped by a man named Tanioka and the victim's personal belongings like underwear, fingernails, pictures were delivered to the father. Shota Zaizen is shaken, because he found success by using that case from 18 years ago. Everything he has now is thanks to that case. The perpetrator Tanioka was never caught.

Series details

• Title: Kokucho no Mizuumi
• Format: Scripted
• Language: Japanese
• Genres: Drama, Mystery
• Premiere date: 2021-07-24
• Final broadcast date listed: 2021-08-21
• Status in TVmaze: Ended
• Network listed by TVmaze: WOWOW
• Network country: Japan
• Typical episode runtime: 60 minutes
• TVMaze ID: 60365
• TVDB ID: 407479

Seasons in the TVmaze catalogue

• Season 1: premiered 2021-07-24; final listed air date 2021-08-21.

Source and licence

Adapted from Kokucho no Mizuumi on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.