Descargar Thirst (2009)

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]