In 1933, during the Japanese colonization of Korea, the story begins with an underground anti-Japanese organization's failed attempt to assassinate the new Japanese resident-general on his first day in Seoul. The Japanese colonial government gathers five suspects in a remote hotel on a seaside cliff to hunt down "phantom," a spy planted by an anti-Japanese organization in Gyeongseong, within a day. Caught up in the game of life and under close scrutiny by the Japanese authorities, the suspects snoop around the rooms and search others' belongings to clear their suspicions.
A Japanese police officer who used to be a soldier, but was deposed from the Police Department and dispatched as a communication officer and supervisor within the Government-General.
A powerful figure in the Joseon government-general, who became the direct secretary of the general political affairs chief even though she is a Korean.
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^Bae Dong-mi (January 3, 2022). "2022년 한국영화 신작 프로젝트: '유령' 이해영 감독" [A new Korean film project in 2022: 'Ghost', directed by Lee Hae-young] (in Korean). cine12. Retrieved May 24, 2022 – via Naver.
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^ abcdKim Bora (January 25, 2023). "'유령' 김종수x이주영x김중희x비비, 잠깐 등장해도 빛나는 존재감" ['Ghost' Kim Jong-soo x Lee Joo-young x Kim Joong-hee x Vivi, a shining presence even if they appear for a short time] (in Korean). OSEN. Retrieved January 25, 2023.
^Yang Yu-jin (January 7, 2021). "설경구·이하늬·박소담·박해수 '유령' 크랭크인…이해영 감독 신작" [Seol Kyung-gu, Lee Ha-nui, Park So-dam, Park Hae-soo's 'Ghost' crank-in... New film directed by Lee Hae-young] (in Korean). My daily. Retrieved May 23, 2022 – via Naver.
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