Tae Gong-shil is a gloomy woman who gained the ability to see ghosts following an accident, leaving her plagued by sleepless nights and constant demands from spirits. Her life takes a dramatic turn when she discovers that whenever she touches Joo Joong-won, the ultra-greedy and arrogant CEO of a massive shopping mall, the ghosts instantly vanish. Convinced he is her supernatural bunker, Gong-shil attaches herself to Joong-won, who initially dismisses her as crazy. However, as they become entangled in solving various unfinished business of restless spirits, a reluctant romance blossoms between them.