The Ultimate Duo

Movie · 2026 Currently trending

The Ultimate Duo

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.

The Ultimate Duo is #5 on Netflix in South Korea today. It is not streaming in the United States on any service we see.

Where to watch in 🇺🇸 United States

Not streaming in United States on any service we see.

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  • Netflix🇰🇷

Streaming availability from JustWatch and today's Top 10 charts, in the countries we track. Updated October 25, 2026.

On the charts today

Best rank by chart

ChartBestTop 10 days
Netflix · 🇰🇷 South Korea · Movies#132

Ranking history

Ranking history older than 7 days needs a Pro plan. See plans

DateChartRank
TodayNetflix · 🇰🇷 KR · Movies#5
YesterdayNetflix · 🇰🇷 KR · Movies#4
2 days agoNetflix · 🇰🇷 KR · Movies#4
3 days agoNetflix · 🇰🇷 KR · Movies#5
4 days agoNetflix · 🇰🇷 KR · Movies#4