In Our Prime poster
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In Our Prime

8.020221h 57mMovieDrama

Ji-woo, an outcast at a prestigious private school, meets Hak-sung, the school janitor who is actually a mathematical genius who defected from North Korea.

DirectorPark Dong-hun
WriterLee Yong-jae
ProducersHa Jung-wan·Kim Do-su

Where to watch

KocowaKocowaKanopyKanopyThe Roku ChannelThe Roku ChannelYouTube FreeYouTube FreePlexPlexPlex ChannelPlex ChannelOnDemandKoreaOnDemandKoreaXumo PlayXumo PlayMometuMometuTubi TVTubi TVAmasian TVAmasian TV
Availability shown for United States · rights vary by country

Cast · Directed by Park Dong-hun

CMChoi Min-sik
Choi Min-sik
Ri Hak-sung
KDKim Dong-hwi
Kim Dong-hwi
Han Ji-woo
PHPark Hae-joon
Park Hae-joon
Ahn Gi-chul
PBPark Byung-eun
Park Byung-eun
Kim Geun-ho
JYJo Yoon-seo
Jo Yoon-seo
Park Bo-ram
TJTang Joon-sang
Tang Joon-sang
Tae-yeon
KWKim Won-hae
Kim Won-hae
Park Pil-joo
JJJu Jin-mo
Ju Jin-mo
Professor Oh
KHKim Hee-jung
Kim Hee-jung
Bo-ram's Mother
KMKang Mal-geum
Kang Mal-geum
Ji-woo's Mother
JYJoo Ye-rin
Joo Ye-rin
Korean Teacher
JSJung Seung-kil
Jung Seung-kil
NIS Agent

More from Choi Min-sik · Lead actor

Oldboy
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Notes from the Last Row
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Big Bet
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Exhuma
Exhuma
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I Saw the Devil
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2010 · 7.8
The Moon of Seoul
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1994
Lady Vengeance
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New World
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2013 · 7.4
Happy End
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1999 · 6.6
See all fromChoi Min-sik

More from Kim Dong-hwi · Co-star actor

Stranger
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2023 · 7.8
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404 Still Remain
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More from Park Dong-hun · Director

Game Development Girls
Game Development Girls
2016 · 3.2
Girl X Girl
Girl X Girl
2007 · 6.4
War Movie
War Movie
2005
Hungry
Hungry
2000
Enlightenment Film
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2010 · 6.2
Citizen Pane
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2023 · 5.0
See all fromPark Dong-hun

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In Our Prime — streaming FAQ

Which OTT platform streams In Our Prime?

In Our Prime is streaming on Kocowa, Kanopy and The Roku Channel in United States, and available to rent or buy on Amazon Video. It's not currently on Netflix.

Is In Our Prime on Netflix?

No, In Our Prime is not on Netflix in United States as of October 2026. It's currently on Kocowa and Kanopy.

Is In Our Prime on Amazon Prime Video?

In Our Prime isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch In Our Prime for free?

In Our Prime is available to stream free (with ads) on Kanopy and The Roku Channel in United States.