en Cuevana 3. Yuri, who works at the ticket window at a ferry terminal, is one-eyed. One day, she is held at knifepoint and locked away in captivity by an enigmatic man named Kwon, who has missed a ferry. At the very moment Yuri learns that Kwon has supernatural powers. As Kwon and Yuri become closer to each other, Yuri's friend, Akiyama, accidentally finds the secret of Yuri's supernatural power. Yuri has the ability to go back in time. As the price for her supernatural ability, Yuri becomes blind in one eye. In the meantime, Kwon gets shot by mysterious men. Yuri, who has started feeling affection for Kwon, tries to save him using her special power again.