The Great Flood (2025) [Korean]

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.

IMDb link: 29927663
IMDb rating: 5.4 (6,016 votes)
Genres: Action, Adventure, Drama
Cast: Park Hae-soo, Kim Da-Mi, Kim Kyu-na, Kim Byung-nam and others