The Guest

As a child, Yoon Hwa Pyeong witnesses a violent spirit possess humans; years later, a psychic vision leads him to a reservoir.

Choi Yun and his partner's exorcism of a possessed man doesn't go well; Hwa Pyeong convinces Kang Gil-yeong the man's daughter is still alive.

Hwa Pyeong receives a vision of a kidnapped woman in a car trunk and asks Gil-yeong to check missing persons reports while he looks for the culprit.

A surprise awaits Gil-yeong when she visits the daughter of the missing woman; Hwa Pyeong and Yun confront the demon at the junkyard.

A human skeleton is discovered in the countryside; Yun, Hwa Pyeong, and Gil-yeong meet and realise how their pasts connect them.

The possessed woman disappears from the hospital; Hwa Pyeong sees in a vision that she's headed to her boyfriend's workplace and tells Gil-yeong.