Netflix released the main trailer of "The Great Flood," a Korean sci-fi disaster film which will make its global premiere on December 19.

The trailer shows the desperate struggle for survival of mankind against a great flood that inundates the world, caused by an asteroid collision-an action-packed and poignant movie experience for the viewers.

In this trailer, Allkpop said viewers are taken through the final day before the world becomes submerged; it focuses on a high-rise apartment complex that sinks gradually into the waves.

Introducing the film's premise, the report accentuated the scale and tension of the movie, mentioning how the visuals immediately immersed audiences in the apocalyptic setting.

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Speaking to the film's thematic depth before describing specific scenes, director Kim Byung Woo said, "The Great Flood unfolds over the final day before the world is swallowed by water, focusing on humanity's last stand inside a high-rise apartment complex slowly sinking beneath the waves.."

Insight then pointed out that the trailer was a high-stakes drama with great performances by the leading actors. Kim Da Mi stars as Anna, while Park Hae Soo plays the role of Hee Jo. Both engage in emotionally charged roles.

Hee Jo says to Anna, "Humanity ends today," charging her with the huge responsibility to protect a new generation of humankind.

The trailer also spotlights personal loss among disaster. Introducing a tense emotional scene, Anna reacts to the chaos: "Just let me find him myself," as she searches the flooded building for her son Ja In (Kwon Eun Sung), bringing to the fore human stakes beyond spectacle.

According to ALLKPOP, all scenes in this suspicious golden particle add emotional depth to the story and create suspense for viewers.

In addition, Hee Jo speaks excitedly during the trailer when she says "I'd like to see what you do in the end, Anna," as you watch Anna swim through a giant, open ocean

Insight had suggested this element was a signal that the narrative may transcend the typical disaster movie trope. With its survivor action and emotional narrative at the core, "The Great Flood" brings together the acting skills of Kim Da Mi and Park Hae Soo, along with the energetic direction of Kim Byung Woo.

After its screening in the "Korean Cinema Today – Special Premiere" section at the 30th Busan International Film Festival, the film will go on to make its mark globally when it premieres on Netflix worldwide on December 19.

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