
This visual trailer is for the upcoming Netflix sci-fi disaster film, The Great Flood, and it will have you gals and gents with your knickers and shoelaces in a tongue tie. Coming December 19, only on Netflix.
The following is thee detailed synopsis—brace yourselves:
“On what may be the last day on Earth, a life-or-death struggle in a flooded apartment quickly becomes humankind’s one and only hope for survival.”

The story centers on AI researcher An-Na (played by Kim Da-Mi) and security team member Hee-Jo (played by Park Hae-Soo) as they fight to survive a cataclysmic global flood. An-Na’s role as an AI developer hints that artificial intelligence may be humanity’s last lifeline in this gripping tale of survival and sacrifice.
Directed by Kim Byung-woo, The Great Flood blends high-stakes action, emotional depth, and sci-fi intrigue. The teaser opens with a deceptively calm morning before plunging into chaos—rising waters, rooftop standoffs, and a mysterious mission that could change everything.
Premiering at the Busan International Film Festival (BIFF) before its global release, the film promises jaw-dropping visuals, intense performances, and a storyline that stretches the imagination. There’s even a rocket launch and golden fragments teased in the trailer—so yes, it’s giving end-of-the-world meets tech thriller.
View and unveil if you dare. The Great Flood is waiting for you right below.






