http://www.ftg-comic.com/2009/04/28/index.php

Now that Abe has made himself even MORE conspicuous, he and Newton are going to have to get from place to place in London through the sewer system of Joseph Bazalgette. They need to track down and stop Gilbert somehow, which will require the bestowal of Royal Favor, which can mean there’s only one door, or rather sewer grate, that they must come to. Find out which in Episode 213: A Soft Seduction!

– The Count and Geoff