The Ultimate Duo

The Ultimate Duo

2026
1h 38m
5.3

5.3/10

7 votes • View on IMDb
Comedy Crime Action

"One case, two suspects"

Overview

Jae-hyuk was once a star detective in the regional investigation unit, but after losing his marriage and missing promotions, he's now a washed-up small-town cop whose life has completely fallen apart. His new partner is Jung-ho, a rookie detective and former influencer armed with sharp intelligence, ambition, money, and youth. The mismatched duo doesn't click at all, but one day they arrest a thief who stole from a church donation box and discover he's a prime suspect in a Gangnam murder case. However, the case has already been closed with another perpetrator arrested. To catch the real killer, they head to Seoul on a business trip. With prosecutor Mi-ju's promise to support are investigation, they request cooperation from Gangnam Police Station. But their questionable teamwork - or is it team-killing? - puts the case in jeopardy.

WATCH NOW

Status: Released

Language: KO

Watch "The Ultimate Duo"

Open in New Tab
Server 1 Server 2
Server 1 (BIOT) • If it doesn't show up, try another servers

Production Information

Production Companies
Generation Blue Films 이안픽처스 Youth Film
Production Countries
South Korea
Spoken Languages
Korean

Keywords

detective

Quick Facts

Original Title 끝장수사
Release Date April 2, 2026
Status Released
Language KO
IMDb ID tt39556297
Website Visit Site

Cast

Bae Sung-woo
Bae Sung-woo

Jae-hyuk

Jung Ga-ram
Jung Ga-ram

Jung-ho

Esom
Esom

Mi-ju

Cho Han-chul
Cho Han-chul

Min-ho

Yoon Kyung-ho
Yoon Kyung-ho

Dong-oh

Shin Ha-yeon
Shin Ha-yeon

Lee Min-a

Jang Yi-jung
Jang Yi-jung

Lee Jin-gyeong

Park Soo-young
Park Soo-young

Leader

Woo Hyeon
Woo Hyeon

Police chief

Park Ji-yeon
Park Ji-yeon

Young-hee

Hwang Seo-ryeong
Hwang Seo-ryeong

Ye-sol

Kim Yong-jun
Kim Yong-jun

Kang Chang-soo

Key Crew

Park Chul-hwan
Director
Cho Yoon-jin
Producer
Park Chul-hwan
Writer
Kim Jho Gwang-soo
Executive Producer