A likeable, married high school teacher spirals out of control when a student in his class begins unintentionally reminding him of his doomed first love, which ended 17 years earlier.
Lee Byung-hun
Seo In-woo
Lee Eun-ju
In Tae-hee
Yeo Hyun-soo
Im Hyun-bin
Hong Soo-hyun
Yeo Hye-joo
Namkoong Min
Kim Chul-sung
Lee Jae-yong
Kwak Yoon-jung
Im Jae-geun
Kim Jin-tae
Lee Beom-soo
Lee Dae-geun
Kim Min-jae
Jang Seok-won
Cho Jae-Il
Jeon Mi-seon
In-woo's Wife
Ki Joo-bong
Director of Student Affairs
2018 · ★ 7.2
2016 · ★ 7.2
1989 · ★ 8.3
2022 · ★ 8.2
1977 · ★ 5.8
2014 · ★ 7.5
2013 · ★ 6.5
2011 · ★ 6.9
1973 · ★ 7.0
2006 · ★ 7.6
2010 · ★ 7.1
2022 · ★ 8.0
2009 · ★ 6.3
2024 · ★ 6.9
2020 · ★ 6.3
2016 · ★ 7.4
2007 · ★ 6.1
2025 · ★ 7.7
2003 · ★ 6.6
2016 · ★ 6.3
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Reach thousands of daily viewers · size 970 x 90
Reach thousands of daily viewers · size 1200 x 200
