Underground

Explore Underground (2026), including ReelBot’s take, cast, runtime, where to watch, and similar movies worth adding to your list.

2026 · 92 min · Mystery · Horror · TMDB 3.5/10

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.

Directed by Choi Woo-sik

Cast