Ha‑son works as an estate cleaner, sorting through the belongings of the deceased. He possesses a special ability: from the traces they leave behind, he can read their memories and emotions. He is employed at “Yu‑hwa,” an estate‑clearing office that gathers and delivers the feelings even the bereaved families never knew about. One day, Ha‑son stops a woman named So‑hee from taking her own life. That encounter leads her to join Yu‑hwa as an estate cleaner as well. Together, they confront many different kinds of death and gently untangle the hidden lives of the departed. But as they work, Ha‑son’s own accursed past, and the true reason behind the death that So‑hee’s older sister chose, gradually and quietly come to light.