In Our Prime poster

A genius mathematician with a hidden past and a needy student given up on math.

In Our Prime

8.020221h 57m

Drama

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.

Directed by Park Dong-hun

Behind the scenes

Movie screenshots & stills

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CAST

The people behind the story

Choi Min-sik

Choi Min-sikRi Hak-sung

Kim Dong-hwi

Kim Dong-hwiHan Ji-woo

Park Hae-joon

Park Hae-joonAhn Gi-chul

Park Byung-eun

Park Byung-eunKim Geun-ho

Jo Yoon-seo

Jo Yoon-seoPark Bo-ram

Tang Joon-sang

Tang Joon-sangTae-yeon

Kim Won-hae

Kim Won-haePark Pil-joo

Ju Jin-mo

Ju Jin-moProfessor Oh