Sir Karell Borotyn appears to have been killed by Count Mora, a vampire believed to haunt the local village. Now his daughter Irena is the count's next target. Enter Professor Zelen, an expert on vampires who's sent in to prevent her death. At the same time, secrets are revealed surrounding the circumstances of Sir Karell's death. 　　译文(2): 卡雷尔 · 博罗廷爵士似乎是被莫拉伯爵杀死的一个据信在当地村庄出没的吸血鬼。现在他的女儿 Irena 是伯爵的下一个目标。Zelen 教授出场了，她是吸血鬼专家，被派来阻止她的死亡。与此同时，围绕卡雷尔爵士死亡情况的秘密也被揭露出来。