Underground

The film follows Seung-hyeon, a construction team leader grappling with PTSD, as he inspects the long-abandoned Dohak Station. The narrative unfolds within the dark confines of underground tunnels, where he and his colleague Joo-young encounter mysterious workers and become trapped. As they navigate their perilous situation, the story intertwines with a CEO and a shaman conducting a ritual to resume work, awakening vengeful spirits that create chaos.

With a runtime of 90 minutes, Underground combines elements of mystery and horror, making it appealing for fans of both genres. Collectors of international cinema may find this film particularly interesting due to its unique premise and the exploration of cultural elements specific to South Korea.