In 1933, when Korea was under Japanese occupation, five people in Gyeongseong are suspected to be "Phantom" spies of the anti-Japanese organization.
- PUAN VER
Künye
Lee Hae-youngYönetmen
Jia MaiSenaryo
Sul Kyung-guJunji Murayama
Lee HaneePark Cha-kyung
Park So-damYuriko
Park Hae-sooKaito Takahara
Seo Hyun-wooSection Chief Cheon
Kim Dong-heeLee Baek-ho