In 19th century; it have been about a month since the creatures with human appearance called "Vampires" appeared in the world. They feed on humans' blood and meat, and their super-human physical powers helps them to achieve their goals. They've been known as heatless creatures as well due to their low blood temperature and their ultra white skin. People are terrified of them the most at night, so nobody comes out during night time even for simple things. Mafias struggle with them the most because of their late time works. They think of some ways to get rid of them and one is to hire a man...