IMDb6.8Play trailerPlay trailerA genius mathematician with a hidden past and a needy student given up on math.In Our Prime·2022·1h 57m·DramaJi-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.Mark as watchedRateTop castView moreChoi Min-sikRi Hak-sungKim Dong-hwiHan Ji-wooPark Hae-joonAhn Gi-chulPark Byung-eunKim Geun-hoJo Yoon-seoPark Bo-ramTang Joon-sangTae-yeonKim Won-haePark Pil-jooJu Jin-moProfessor OhMore like thisIMDb0.0Stand and DeliverMovie · 1988
