A boy is born with a curse, bringing death to the village; years later, Dan Hwal reencounters a mystifying woman while hunting down monsters.

Upon burying loved ones, Hwal embarks on a quest spanning centuries; Min Sang-yeon's worst fears come true when Min Sang-un is followed home.

A hair tie left behind at a crime scene leads Hwal closer to his target; Sang-un's past catches up to her during a night shift at the cleaners.

Sang-un finally remembers her sister's last words and how to kill Bulgasal; Ok Eul-tae emerges out of the shadows to destroy an ill-fated soul.

Sang-un asks Hwal for help in avenging her family's death; Eul-tae tries to persuade the other Bulgasal into joining hands against a common enemy.

To defeat a greater evil, Sang-un and Hwal agree to keep each other alive for now; Kwon Ho-yeol steps into a hairy case of déjà vu.