Manhole (2014 film)

Manhole is a 2014 South Korean thriller film directed by Shin Jae-young. The film stars Jung Kyung-ho, Jung Yu-mi, and Kim Sae-ron. It revolves around a serial killer who uses manholes to abduct his victims and the desperate efforts to stop him within a limited time frame.

The plot centers on a man who lives in the city's underground sewer system and kidnaps women, trapping them in his subterranean lair. When a young girl disappears, her older sister teams up with a local subway patrol officer to search for her and the man responsible. The film is known for its claustrophobic setting and suspenseful narrative, highlighting the dangers hidden beneath the surface of everyday urban life. While initially released in South Korea, it has since garnered international attention through streaming platforms and film festivals.