Thirst (18)

Holy man Sang-hyun learns of a secret vaccine trial to eradicate a virus that has plagued his flock, and he puts himself forward for the trial. A subsequent blood transfusion transforms the priest into a creature of the night. Wrestling with his carnal desire for what flows through the veins of the townsfolk, Sang-hyun encounters Tae-ju, the wife of a childhood friend desperate to escape her marriage. She introduces the man of God to a world of unspeakable sin.