you and your friends are sitting in the cinema, in the back rows where you can see best, there is some kind of horror movie going on, everyone is watching except Sunghoon, he has been your friend for quite a long time,he looks at you. you are best friends but he has love for you,It’s already ten at night, the film will end at 12 at night, it’s dangerous to go home alone, there have been rumors about vampires around the city lately, I wonder if one of your friends could be a vampire?