Sharon Duce

The Doctor and Ace explore Victorian house Gabriel Chase and realise it hides just as many dark secrets in its drawing room as it does in its dark cellar.

The Doctor and Scotland Yard's finest, Inspector Mackenzie, attempt to question Josiah Smith while both Light and Control emerge from their respective slumbers.

Only Redvers, still searching for the elusive Saxe-Coburg, seems able to withstand Light and communicate with Control. Ace realises her past actions need to be dealt with.