Watch Underground (2026) Full Movie Online Free | Tvonemedia

Underground (2026)

Now Playing: Underground

Poster Image

Underground (2026)

Underground (2026)

Rated: 3.5 out of 10 with 2 votes.

Watch Underground (2026) : Full Movie Online Free 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.

3.5 PG South Korea Korea Creative Content Agency, EO Contents Group Trailer

Show More

Show Less

Main Actors:

Shin Hyun-soo

Kwon Seung-hyeon

Lee Yu-ji

Lee Joo-young

Ko Gun-han

Yang Jung-kook

Park Hyun-young

Mun Seong-bok

Jung Hyung-suk

Hong Seong-pyo

Directed by:

Release Date:Aug 13, 2026

Genres:ComedyMystery, Horror

Keywords:Sibling-Relationshipconstruction site, subway tunnel, underground tunnel

You may also like these Movies:

Stag Night

2008

4.7

Stag Night

Stag Night

Stag Night

2008

Rated:4.7

Hi I'm Tony

2014

5

Hi I'm Tony

Hi I'm Tony

Hi I'm Tony

2014

Rated:5

Manila in the Claws of Light

1975

7.4

Manila in the Claws of Light

Manila in the Claws of Light

Manila in the Claws of Light

1975

Rated:7.4

Marebito

2004

6

Marebito

Marebito

Marebito

2004

Rated:6

Intruders

2011

5.479

Intruders

Intruders

Intruders

2011

Rated:5.479

After...

2006

3.2

After...

After...

After...

2006

Rated:3.2

Bleeders

1997

4.5

Bleeders

Bleeders

Bleeders

1997

Rated:4.5

Digging Up the Marrow

2015

5.4

Digging Up the Marrow

Digging Up the Marrow

Digging Up the Marrow

2015

Rated:5.4

Quien dice patria dice muerte

2021

0

Quien dice patria dice muerte

Quien dice patria dice muerte

Quien dice patria dice muerte

2021

Rated:0

Killdozer

1974

5.2

Killdozer

Killdozer

Killdozer

1974

Rated:5.2

While She Was Out

2008

5.5

While She Was Out

While She Was Out

While She Was Out

2008

Rated:5.5

Dark Buildings (A Crack in the Wall)

2018

5.5

Dark Buildings (A Crack in the Wall)

Dark Buildings (A Crack in the Wall)

Dark Buildings (A Crack in the Wall)

2018

Rated:5.5

Cell

2016

4.7

Cell

Cell

Cell

2016

Rated:4.7

Diggers

2016

3.7

Diggers

Diggers

Diggers

2016

Rated:3.7

Underground

2023

2.3

Underground

Underground

Underground

2023

Rated:2.3

Scurry

2025

4

Scurry

Scurry

Scurry

2025

Rated:4