Journeys in Math and Genetics
After his mother's death, 16-year-old Hyung-ju suspects that his father is not his biological father. A secret paternity test reveals that he is not. Confused, he uses his math skills to figure out his biological father and embarks on a journey with his best friend, Ji-su, to find him.
Where to watch
Not streaming anywhere
Not on any streaming service in United States, and not available to rent.
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Cast
10 people
Jeong Da-min
Hyung-ju
Also in
Top Right Corner
The Observer's Shell
Kim Se-won
Ji-su
Known for
High School Return of a Gangster
Kwak Min-kyu
Min-hyu
Known for
Can This Love Be Translated?
Summer Strike
Lee Gi-mun
Seo Suk-kyu
Known for
Moving
The Great Flood
Kim Il-du
Woo Yeon-seo
Min-joo
Also in
Alienoid
Kim Ji-young: Born 1982
Kim Min-seo
Also in
Fatal Intuition
Home without Me
Shin Ki-hwan
Also in
Oh! Boarding House
Tomorrow
Kim Jae-u
Also in
Escape
Choi Chang-hwan Director · Kim Ki-hyun Writer Jeon Sang-jin Cinematographer
First release May 2, 2024 · Produced in South Korea · Original title 수학영재 형주
Production
Match Cut
Production
South Korea
Produced in
Languages
Original title
수학영재 형주
Original language
Korean
Spoken on screen
Korean
Release dates
South Korea · May 2, 2024
Premiere · Jeonju International Film Festival
South Korea · October 15, 2025
Theatrical
No release date listed for United States.
Brazil
August 18, 2025 · Premiere · Korean Film Festival
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