Sang-hyun, a priest working for a hospital, selflessly volunteers for a secret vaccine development project intended to eradicate a deadly virus. However, the virus eventually takes over the priest. He nearly dies, but makes a miraculous recovery by an accidental transfusion of vampire blood. He realizes his sole reason for living: the pleasures of the flesh.
In Korea, the dedicated Priest Hyo-Sung volunteers to work in a special research of the Emmanuel Virus, a.k.a. Curse of Bazira that does not affect African, only Caucasian and Asian; However he contracts the disease and dies, but after a blood transfusion, he surprisingly survives among the fifty volunteers and is considered saint by the worshipers. Sooner Hyo-Sung finds that the transfusion was made using vampires blood and he is thirsty for blood and lust for woman. Hyo-Sung finds a way to get the necessary blood without killing innocent people. When he sees Tae-ju that he met in Pusan when he was a teenager, Hyo-Sung learns that the young woman is abused by her husband Kang-woo and by stepmother Lady Ra. The priest has sex with Tae-ju and sooner they plot a scheme to get rid of Kang-woo. Then Hyo-Sung turns Tae-ju into a vampire, but the blood spree of Tae-ju forces Hyo-Sung to an ultimate decision.
Through a failed medical experiment, a priest is stricken with vampirism and is forced to abandon his ascetic ways.
- Beloved and devoted priest from a small town volunteers for a medical experiment which fails and turns him into a vampire. Physical and psychological changes lead to his affair with a wife of his childhood friend who is repressed and tired of her mundane life. The one-time priest falls deeper in despair and depravity. As things turns for worse, he struggles to maintain whats left of his humanity.
Sang-hyun (played by top Korean star Song Kang-ho, of The Host) is a priest who cherishes life; so much so, that he selflessly volunteers for a secret vaccine development project meant to eradicate a deadly virus. But the virus takes the priest, and a blood transfusion is urgently ordered up for him. The blood he receives is infected, so Sang-hyun lives but now exists as a vampire. Struggling with his newfound carnal desire for blood, Sang-hyuns faith is further strained when a childhood friends wife, Tae-ju (Kim Ok-vin), comes to him asking for his help in escaping her life. Sang-hyun soon plunges into a world of sensual pleasures, finding himself on intimate terms with the Seven Deadly Sins. [D-Man2010]