A beloved and devoted priest (Song Kang-ho) 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.
The film first hits theaters in Korea in April. Focus Features will then debut Thirst in the US sometime later this year.