Synopsis
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.
Ratings
TMDB6/10
1 audience votes
Key crew
- Choi Chang-hwanDirector
- Kim Ki-hyunWriter
Cast
- Jeong Da-minHyung-ju
- Kim Se-wonJi-su
- Kwak Min-kyuMin-hyu
- Lee Gi-munCast
- Seo Suk-kyuCast
- Kim Il-duCast
- Woo Yeon-seoMin-joo
- Kim Min-seoCast
- Shin Ki-hwanCast
- Kim Jae-uCast