Beneath the veneer of prosperous Victorian London, there is a shady side, where vice and crime abound. 21 Cleveland Street is one of many establishments who cater to a very select subgroup of indulgences. A classy place, it is unknown to all but those who share a special fondness for an ancient vice. Cleveland Street is unknown, that is, until Police Constable Luke Hanks accidently stumbles on to a scandal that threatens to bring the Monarchy down...