Last-resort Investigator

Last-resort Investigator

152025•44m•8.0/10

Mystery

Ratings

🎬TMDb

8.0/10(1)

A former forensic ace and a psychology expert use science and lie detection to uncover truths behind impossible cases.

Open in PickFlick

Production

Fuji Television Network

Language

JA

Status

Ended

First Aired

July 9, 2025

Last Aired

September 17, 2025

Networks

Fuji TV

Created By

Naruhide Mizuta, Masaki Tanimura, Kiyoya Akiko

Where to Watch

Region US · Lang EN

US

No providers available for this region.

Seasons & Episodes

Select a season to view episodes. Reddit links may contain spoilers.

Season

Episode 1

E1

Episode 1

Air date: 2025-07-09

Episode 2

E2

Episode 2

Air date: 2025-07-16

Episode 3

E3

Episode 3

Air date: 2025-07-23

Episode 4

E4

Episode 4

Air date: 2025-07-30

Episode 5

E5

Episode 5

Air date: 2025-08-06

Episode 6

E6

Episode 6

Air date: 2025-08-13

Episode 7

E7

Episode 7

Air date: 2025-08-20

Episode 8

E8

Episode 8

Air date: 2025-08-27

Episode 9

E9

Episode 9

Air date: 2025-09-03

Episode 10

E10

Episode 10

Air date: 2025-09-10

Episode 11

E11

Episode 11

Air date: 2025-09-17

Cast

Naohito Fujiki

Naohito Fujiki

Makoto Domon

Mai Shiraishi

Mai Shiraishi

Shuko Takakura

Takaya Sakoda

Takaya Sakoda

Naoki Aida

Motoki Nakazawa

Motoki Nakazawa

Yuto Tomaru

Ryohei Abe

Ryohei Abe

Kotaro Miura

Louis Kurihara

Louis Kurihara

Nobuyuki Arashiyama

Yasuko Matsuyuki

Yasuko Matsuyuki

Hiroka Bito

Recommended

Stranger Things

Stranger Things

When a young boy vanishes, a small town uncovers a mystery involving secret experiments, terrifying supernatural forces, and one strange little girl.

Stranger Things

2016

8.6

Shōgun

Shōgun

In Japan in the year 1600, at the dawn of a century-defining civil war, Lord Yoshii Toranaga is fighting for his life as his enemies on the Council of Regents unite against him, when a mysterious European ship is found marooned in a nearby fishing village.

Shōgun

2024

8.4

The Lord of the Rings: The Rings of Power

The Lord of the Rings: The Rings of Power

Beginning in a time of relative peace, we follow an ensemble cast of characters as they confront the re-emergence of evil to Middle-earth. From the darkest depths of the Misty Mountains, to the majestic forests of Lindon, to the breathtaking island kingdom of Númenor, to the furthest reaches of the map, these kingdoms and characters will carve out legacies that live on long after they are gone.

The Lord of the Rings: The Rings of Power

2022

7.3

Business Proposal

Business Proposal

In disguise as her friend, Ha-ri shows up to a blind date to scare him away. But plans go awry when he turns out to be her CEO — and makes a proposal.

Business Proposal

2022

8.5

1899

1899

When mysterious events change the course of an immigrant ship headed for New York in 1899, a mind-bending riddle unfolds for its bewildered passengers.

1899

2022

7.5

Brooklyn Nine-Nine

Brooklyn Nine-Nine

A single-camera ensemble comedy following the lives of an eclectic group of detectives in a New York precinct, including one slacker who is forced to shape up when he gets a new boss.

Brooklyn Nine-Nine

2013

8.2

Fawlty Towers

Fawlty Towers

Owner Basil Fawlty, his wife Sybil, a chambermaid Polly, and Spanish waiter Manuel attempt to run their hotel amidst farcical situations and an array of demanding guests.

Fawlty Towers

1975

8.3

Star Wars Rebels

Star Wars Rebels

Set between the events of Star Wars: Episodes III and IV, the story unfolds during a dark time when the evil Galactic Empire is tightening its grip of power on the galaxy. Imperial forces have occupied a remote planet and are ruining the lives of its people. The motley but clever crew of the starship Ghost — cowboy Jedi Kanan, ace pilot Hera, street-smart teenager Ezra, the “muscle” Zeb, warrior firebrand Sabine, and cantankerous old astromech droid Chopper — is among a select few who are brave enough to stand against the Empire. Together, they will face threatening new villains, encounter colorful adversaries, embark on thrilling adventures, and become heroes with the power to ignite a rebellion.

Star Wars Rebels

2014

7.7

Siren

Siren

The coastal town of Bristol Cove is known for its legend of once being home to mermaids. When the arrival of a mysterious girl proves this folklore all too true, the battle between man and sea takes a very vicious turn as these predatory beings return to reclaim their right to the ocean.

Siren

2018

7.7

Fool Me Once

Fool Me Once

When ex-soldier Maya sees her murdered husband on a secret nanny cam, she uncovers a deadly conspiracy that stretches deep into the past.

Fool Me Once

2024

7.1

Star Wars: Skeleton Crew

Star Wars: Skeleton Crew

Four ordinary kids search for their home planet after getting lost in the Star Wars galaxy.

Star Wars: Skeleton Crew

2024

6.8

Jury Duty

Jury Duty

The inner workings of an American jury trial through the eyes of one particular juror, Ronald Gladden. Gladden is unaware the entire case is fake, everyone except him is an actor and everything that happens — inside the courtroom and out — is carefully planned.

Jury Duty

2023

7.6

Similar TV Shows

The State Counsellor

The State Counsellor

A special train from St. Petersburg to Moscow. General Khrapov is stabbed in his compartment. A mysterious "BG" mark was found on the handle of the bloody blade - the sign of an elusive terrorist group. Only Fandorin can neutralize it. Prince Pozharsky, who is also investigating the case, stands in his way. A deadly duel begins.

The State Counsellor

2005

4.0

The Little Murders of Agatha Christie

The Little Murders of Agatha Christie

French adaptations of the stories by Agatha Christie.

The Little Murders of Agatha Christie

2009

7.4

Annika

Annika

The sharp, witty and enigmatic DI Annika Strandhed, as she heads up a new specialist Marine Homicide Unit (MHU) that is tasked with investigating the unexplained, brutal, and seemingly unfathomable murders.

Annika

2021

7.2

A Shop for Killers

A Shop for Killers

A niece who lost her parents and grew up in the hands of an uncle who runs a shopping mall faces a new truth after her uncle's sudden death.

A Shop for Killers

2024

8.1

The Three-Body Problem

The Three-Body Problem

A science-fiction drama adapted from the novel of the same name by the famous science fiction writer Liu Cixin. “Three-Body Problem” tells the story of nanomaterials scientist Wang Miao and criminal police Shi Qiang who jointly unveiled the mystery of the “Three-Body Problem” world of an extraterrestrial civilization..

The Three-Body Problem

2022

3.5

Yun Miao

Yun Miao

No overview available.

Yun Miao

2025

9.0

Eyes for Truth

Eyes for Truth

After a gold store robbery, two suspects are found murdered, hinting at betrayal or a deeper conspiracy. Detective Fu Beichen and Tianyan expert Ding Fanan uncover hidden secrets, a mysterious death, and a mastermind pulling the strings. Using their skills and technology, they work together to bring the criminals to justice and protect Dongfu City.

Eyes for Truth

2025

Battle for Happiness

Battle for Happiness

A suspense drama depicting mothers engaged in a fierce social media battle to destroy each others' happiness for their own, to free themselves from oppression, hurt, and secrets, and regain their true selves.

Battle for Happiness

2023

4.8

Victor Ros

Victor Ros

No overview available.

Victor Ros

2015

6.4

Teacup

Teacup

Trapped on a farm in rural Georgia, a group of neighbours must put aside their differences and unite in the face of a mysterious and deadly threat.

Teacup

2024

7.0

Gossip Girl

Gossip Girl

An exclusive group of privileged teens from a posh prep school on Manhattan's Upper East Side whose lives revolve around the blog of the all-knowing albeit ultra-secretive Gossip Girl.

Gossip Girl

2007

8.2

Dexter

Dexter

Dexter Morgan, a blood spatter pattern analyst for the Miami Metro Police also leads a secret life as a serial killer, hunting down criminals who have slipped through the cracks of justice.

Dexter

2006

8.2