Last episode saw our intrepid investigators searching the Wapping docks for more clues, and the location of a sketch from Little Flo's sketch book. Eventually the group, through questioning, find the mysterious dock yard they are looking for - A&S Co.
Investigating the yard they learn that A&S are a shipping company, but that they seem to ship at odd times and odd items. Further searching and a ledger is found with even more information pertaining the "company", linking them to Croydon and the British Museum.
Finally the group decided to descend into a basement under the Goods In warehouse. To what, they do not know...