The Plot
Sang-hyun (Song Kang-ho) is a devout priest who works closely with hospital patients, administering last rites and even chipping in with CPR when needed. Having seen several patients die from the mysterious Emmanuel virus, how vows to help find a cure by volunteering as a guinea pig in a vaccine test. When the vaccine fails, Sang-hyun contracts the fatal disease, but of the 500 people in the study, only he manages to survive. Because of this, he gains a reputation for being something of a healer, and sickly people from all across Korea come to him for his blessing.
One of those seeking his services turns out to be a childhood friend of his, Kang-woo (Shin Ha-kyu). When Kang-woo recovers from his cancer, his grateful mother (Kim Hae-sook) invites Sang-hyun to their home regularly for her weekly mahjong game.
Meanwhile, Sang-hyun has problems of his own. It seems that the blood transfusion that saved his life when he became sick was tainted with a strain of vampirism, thus explaining his miraculous recovery. His senses have been amplified, his strength has become superhuman and he can leap tall buildings in a single bound. However, he has to sleep in a closet during the day, and if he doesn't feed on human blood, the grisly effects of the disease -- boils, vomiting blood, peeling fingernails -- return, and he'll die...for real this time. He satiates his need by scavenging blood from hospital patients' IVs.
The most troubling side effect to the priest, though, is his sinful desire. Despite his best efforts to beat it out of himself, Sang-hyun's lust gets the best of him, and he and Tae-ju become embroiled in a passionate affair.
The End Product
Park forgoes many of the typical Hollywood vampire trappings -- fangs, bats, crosses, garlic, holy water -- in favor of a more realistic portrayal of how "real-life" vampires might look and act (given superhuman strength and agility). Vampirism isn't the focus; it's merely a means to the end of presenting priest Sang-hyun with an affliction that directly challenges his faith, one that dooms his one shot at love and causes him to be racked with endless grief and internal turmoil. Thirst thus plays more like a drama than a horror movie -- granted, a drama that's generously padded with gore and moments of dark humor that at one point play like a twisted, blood-spattered sitcom.






