In this zombie thriller set in Korea’s medieval Joseon dynasty, a crown prince is sent on a suicide mission to investigate a mysterious outbreak.

A woman’s past as a convict follows her everywhere and because of this she doesn’t open up to others. But then she strikes up a friendship with a broken child who has suffered from domestic violence and decides to save the girl from the cruel world. A man who holds feelings for the woman, tries to protect her in his own way.

In the late Joseon Dynasty, Bongyi Kim Seon-dal is the best conman who sells water from the Taedong River.

Dae-ho, an investigative journalist, seeks to track down the whereabouts of his son who was abducted three years ago. With the help of a detective and a psychiatrist friend, he will retrace his memory of the incident through the use of lucid dreaming techniques.