In 1933, when Korea was under Japanese occupation, five people in Gyeongseong are suspected to be "Phantom" spies of the anti-Japanese organization.
Sul Kyung-gu , Lee Ha-nee , Park So-dam , Park Hae-soo , Seo Hyun-woo , Kim Dong-hee , Kim Hye-ok , Kim Jong-soo , Esom , Lee Joo-young
CJ Entertainment