Underground
Mystery / Horror • Starring Shin Hyun-soo
Where to Watch
Available in United States on streaming platforms such as Curiosity Stream and MGM Plus, you can watch Underground online and stream Underground right now. Rent or buy Underground options may appear later on other services, and availability can change by region as licensing windows shift over time.
About Underground
Underground blends Mystery and Horror elements. Top cast includes Shin Hyun-soo, Lee Yu-ji, and Ko Gun-han. The narrative builds around escalating stakes, urgent decisions, and action-driven momentum.
Actor: Shin Hyun-soo
Synopsis
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.
Frequently Asked Questions
Where can I watch Underground online?
To watch Underground online in United States, the best current options are Curiosity Stream and MGM Plus. Catalogs on streaming platforms can shift quickly between regions.
Is Underground available on Netflix?
Not currently — Underground is not listed as available on Netflix in United States. You can still stream Underground on MGM Plus and Curiosity Stream.
Can I rent or buy Underground online?
Right now in United States, listings focus on streaming platforms such as Curiosity Stream and MGM Plus instead of places to rent or buy Underground.
Is Underground streaming in United States?
Yes. You can stream Underground in United States on MGM Plus and Curiosity Stream. Underground is currently available in United States on those services, but streaming availability can update with new licensing windows.
What is the easiest way to watch Underground right now?
The easiest way to watch Underground right now is to open Curiosity Stream in United States and start streaming. You can then compare other streaming platforms on this page if you want a lower-cost offer.
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