It is the the late 19th century, and also the Dracula has arrived at London, posing as an American entrepreneur who would like to bring science into Victorian society. He's especially interested in the technology of electricity, which maintains to brighten the night of use for someone who averts sunlight. However he's another reason for his journeys: he expects to take revenge on those who cursed him with centuries past. That which appears to be moving according to plan... until he becomes infatuated with a lady who appears to be reincarnation of his deceased wife.