In The World of Smog: Rise of Moloch, the Gentlemen of the Unicorn Club are fighting against the nefarious Cult. Members of that shadowy organization are looking to overthrow the British government and bring about the return of the ancient god, Moloch, to the world. That must be stopped at all costs if order and nature are to rule the day. One of the Cult's most powerful tools is the actual Spawn of Moloch, of which we get a preview here.
Obviously not someone you want to meet in a dark, foggy alley in London... or meet anywhere, for that matter. The Gentlemen of the Unicorn Club will have to work together if they want to keep Britain (and the rest of the world) safe from such a creature. Or, of course, you could see it as possibly your most devastating weapon to bring about real change that the world needs. Depends on your point of view, I suppose.