Jonathan, a young clerk, sets out to Transylvania, a country that lies at the foot of the Carpathian Mountains, where, as we know from films and stories, live werewolves, vampires, and the gloomy Count Dracula. The problem is that over the course of centuries the Count has grown weary and depressed. He wishes to entertain himself in a big city and drink the blood of all the women in the world. Having subjugated Jonathan, Dracula hops on the first plane to London. What the heroes don’t know is that Professor Van Helsing, the famous vampire hunter, is also visiting the city.