Wonsan Secret Operation (1976)
Dozens of people begin dying daily in the city of Wonsan shortly after the outbreak of the Korean War. Fearing a plague, the United Nations asks that the situation be investigated before they will commit troops.
- Release Date: 1976-08-20
- Runtime: 1h 55min
- Production Company: Se-kyeong Productions
- Production Country: South Korea
- Director: Seol Tae-ho
- Writer: Seo Yun-seong
