Posters for "Salmokji: Whispering Water," left, and "If Wishes Could Kill" / Courtesy of Showbox and Netflix
Immersive horror is dominating Korea's entertainment landscape. Entertainment studios have merged digital app ecosystems and real-world location hunting to captivate Gen Z audiences and maximize commercial lifespans well beyond the theater.
"Salmokji: Whispering Water" recently surpassed 3 million domestic ticket sales, becoming the second-highest-grossing Korean horror film of all time. The narrative follows a film crew that returns to a reservoir for reshoots after spotting an unidentified figure on street-view footage, only to discover a lethal threat in the deep water.
The film overtook the 2018 hit "Gonjiam: Haunted Asylum," which drew 2.68 million viewers, and trails behind the all-time record holder, the 2003 film "A Tale of Two Sisters" (3.14 million).
The film inspired real-world exploration by filming on location at the Salmokji Reservoir in Yesan County, South Chungcheong Province. Already famous from MBC's "Midnight Horror Story" and local ghost stories, the setting blurred the line between fiction and reality. This prompted fans to flock to the filming sites, where late-night thrill-seekers posted photos of their visits on social media, driving viral engagement.
