‘Submersion’ Starring ‘Squid Game’ Actor Arrives on Netflix Amid Surge in Korean Content
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Netflix continues to expand its offerings of South Korean films and series, adding the new science fiction feature “Submersion” this Friday, December 19, 2025, and promising even more content in the coming months. The streaming giant is capitalizing on the global popularity of Korean storytelling, a trend ignited by the success of films like “Parasite” and series like “Squid Game.”
Netflix Doubles Down on Korean Cinema and Television
The influx of Korean content isn’t slowing down. Netflix is set to release its first original Korean series of 2026 next January, with the trailer already generating significant buzz. According to reports, the series, titled “How to translate This Love?”, is poised to become a fan favorite.This follows a recent wave of attention given to “Parasite,” the groundbreaking film that made history as the first Korean film to win the Palme d’Or at Cannes. Upon its release on Netflix, “Parasite” quickly climbed the charts, leaving a lasting impression on viewers.
“Submersion,” directed by Kim Byung-woo, is a science fiction thriller that explores existential themes. The film follows Hee-jo, a security guard, and her desperate attempt to save An-na, an artificial intelligence researcher, as the world is engulfed by a catastrophic flood. The narrative centers on a character trapped in a time loop, reliving the final day before the Earth is submerged. A small group seeks refuge in an apartment building, but their sanctuary is ultimately overtaken by the rising waters.
The film delves into the fundamental question of love – its nature and origins – as articulated by director Kim Byung-woo. Park Hae-soo, renowned for his role in “Squid Game,” stars in the film and expressed his initial intrigue with the script’s unique structure, following three protagonists together. He stated his attachment to the film grew during production.
The film concludes with hee-jo and An-na accepting their fate as the floodwaters rise,realizing their efforts to escape the time loop were ultimately futile. the final moments focus on a poignant exchange between them, suggesting that even in the face of annihilation, the connection they forged-a form of love-was the most significant outcome. The ending is deliberately ambiguous, leaving viewers to contemplate the meaning of their sacrifice and the nature of love itself.
A Story of Survival and Sacrifice
Within “Submersion,” the narrative focuses on Hee-jo, a security guard, and her desperate attempt to save An-na, an artificial intelligence researcher, as the world around them collapses. The film promises a gripping and emotionally resonant experience, blending disaster scenarios with philosophical inquiry.
Netflix’s continued investment in Korean storytelling signals a broader shift in the global entertainment landscape, recognizing the power of diverse narratives and the growing appetite for international content.
