Underground

Underground

2026
1h 32m
3.5

3.5/10

2 votes
Mystery Horror
Overview

Seung-hyeon, a construction team leader with PTSD, is ordered to inspect Dohak Station, where a fatal accident halted work years ago. Inside the eerie, abandoned tunnels, he and Joo-young encounter two mysterious workers and become lost while trying to escape. Meanwhile, a CEO and a shaman perform a ritual to resume construction, but enraged spirits retaliate, plunging everyone into chaos.

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Status: Released

Language: KO

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Production Information

Production Companies
Korea Creative Content Agency EO Contents Group
Production Countries
South Korea
Spoken Languages
Korean

Keywords

construction site subway tunnel underground tunnel

Quick Facts

Original Title 지하도
Release Date August 13, 2026
Status Released
Language KO

Cast

Shin Hyun-soo
Shin Hyun-soo

Kwon Seung-hyeon

Lee Yu-ji
Lee Yu-ji

Lee Joo-young

Ko Gun-han
Ko Gun-han

Yang Jung-kook

Park Hyun-young
Park Hyun-young

Mun Seong-bok
Mun Seong-bok

Jung Hyung-suk
Jung Hyung-suk

Hong Seong-pyo
Hong Seong-pyo

Key Crew

Choi Woo-sik
Director