Director: Lee Sang-min

Cast: Kim Hye-yoon, Lee Jong-won, Kim Jun-han, Kim Young-sung, Oh Dong-min

Salmokji: Whispering Water is a 2026 South Korean thriller-horror series directed by Lee Sang-min, following a documentary film crew whose routine location update at a remote reservoir turns into a terrifying confrontation with something lurking beneath the surface.

What is Salmokji: Whispering Water about?

A small production team is dispatched to a reservoir known as Salmokji to refresh footage for an interactive road-view map. Their task seems routine until they review their equipment footage and realize an unidentified silhouette appeared near the water's edge during a previous shoot. Determined to find a rational explanation, the crew returns at night, setting up cameras along the shoreline. What begins as professional curiosity spirals into mounting dread as sounds rise from the deep water and team members begin disappearing one by one. The series builds its tension slowly, letting the oppressive darkness of the reservoir and the crew's fracturing trust carry the suspense rather than relying on cheap jolts.

Cast & crew

The series is helmed by director Lee Sang-min, a name steadily building recognition in South Korean genre television. The ensemble cast is led by Kim Hye-yoon and Lee Jong-won, with strong supporting turns from Kim Jun-han, Kim Young-sung, Oh Dong-min, Yoon Jae-chan, Jang Da-a, and Jeon So-hyun. The production leans on naturalistic ensemble chemistry to ground its supernatural unease in believable human dynamics.

Context & significance

Korean horror has found an enthusiastic audience among Persian-speaking viewers worldwide, and Salmokji fits squarely into the atmospheric, slow-burn tradition that K-drama genre fans have come to love. The reservoir setting draws on rural Korean folklore around water spirits and hidden tragedies, a motif that resonates with diaspora viewers who appreciate storytelling grounded in cultural memory and landscape. The series is available in its original Korean audio with no Persian dubbing or subtitles at this time, making it an ideal watch for viewers already comfortable with Korean-language content or those willing to follow along with translated summaries.

Where & how to watch

Salmokji: Whispering Water is available to stream on K-Time in original Korean audio — no dubbing or Persian subtitles currently available. Watch on the web browser, your TV screen, or your phone with no VPN needed, no geo-blocking, and cancel anytime.