The Great Flood
Released
September 18, 2025
Runtime: 1h 47m
When a raging flood traps a researcher and her young son, a call to a crucial mission puts their escape — and the future of humanity — on the line.
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Cast & Crew
Kim Da-mi
Koo An-na
Park Hae-soo
Son Hee-jo
Kwon Eun-seong
Shin Ja-in
Jeon Hye-jin
Lim Hyeon-mo
Park Byung-eun
Lee Hwi-so
Lee Hak-ju
Shin Ga-won
Yuna
Lee Ji-su
Park Mi-hyeon
Mother-in-Law
Lee Dong-chan
Apt. 2002 Resident
Kwon Min-kyung
Apt. 2002 Resident
Kim Dong-young
Thug
Kim Kang-bin
Thug
Eun Su
Pregnant Woman
Ahn Hyun-ho
Apt. 1503 Resident
- LJ
Lee Jun-hyeok
Security team leader
Kim Su-kyung
Apt. 304 Resident
Seo Suk-kyu
Apt. 304 Resident
Cho Seung-yeon
Apt. 702 Resident
Kim Byung-woo
Director
Kim Byung-woo
Writer
- HJ
Han Ji-su
Writer
Media
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