Watch The Great Flood (2025) together, long-distance

science fiction film · disaster film

Open in Herae

About the film

The Great Flood (Korean: 대홍수) is a 2025 South Korean science fiction disaster film co-written and directed by Kim Byung-woo. Starring Kim Da-mi and Park Hae-soo, the film depicts the desperate struggle of those who have pinned their hopes on humanity's last days in a flooded apartment building. The Great Flood had its world premiere at the 30th Busan International Film Festival in the Korean Cinema Today - Special Premiere section on September 18, 2025. It was released globally on Netflix on December 19, 2025.

Where it streams

• Netflix streams in your country

How to watch it together from different places

Each of you opens The Great Flood on your own account. Herae keeps the two players in sync, so a pause or a skip happens for both of you, and puts a video call in the corner of the film so you can see each other react.

How watching together long-distance works

Title details from Wikidata (CC0). Description from Wikipedia, used under CC BY-SA 4.0. Artwork from TMDB and Wikimedia Commons. This product uses the TMDB API but is not endorsed or certified by TMDB.