A corrupt police officer's life as he knows it changes overnight when he is bitten by a mosquito. The same mosquito supposedly responsible for the transformation of Count Dracula in Transylvania has found its way to Seoul and claimed its next victim. Na Do Yol (Kim Soo Ro) soon starts thirsting for blood and discovers that he has superhuman powers whenever he gets, let's just say, "excited." As he tries to deal with his strange new existence, the vampire cop realizes that all of the bad behavior from his the past is coming back to haunt him, as well as threatening the safety of his partner and girlfriend. Will Do Yol redeem himself and learn to use his newfound superpowers for good? "Vampire Cop Ricky" is a hilarious 2006 South Korean film directed by Lee Si Myung that combines science fiction, action thriller and martial arts genres in one movie.

A mosquito from Transylvania finds its way to Seoul where it bites Na Do-yol, a corrupt police officer. Soon after he begins to develop a thirst for blood, and finds that he turns into a vampire whenever he's sexually aroused. When Do-yol's past misdeeds come back to threaten his partner and girlfriend, he decides to clean up his act and set out for revenge.

2006 Romania Special Lancey Zhvania an ancient city , lightning cut open sky from the downpour . crept into the ancient city of intruder attacks a sleeping vampire pin in the vampire 's neck turned out to be a mosquito ! Mosquito escape vampire anger attacks disappeared in the night sky . One night in 2006 , it would only blood-sucking mosquitoes are everywhere in search of prey . Luo Daolie ( Kim Su Ro decoration) of the blood vessels of the blood Interpol particularly conspicuous moment mosquito get severely bitten his veins ... from mosquito bites his veins began to rapidly turn green . A Luo Daolie of fate will become what the result? His blood type Interpol by day and night non - rational Interpol . During the day humans, the evening was a vampire . His extraordinary double life is about to begin ...