2. The Interruption

Oliver's explanation of his business is interrupted by Mary, his niece. Later, James inadvertently witnesses a terrible event. The next day, Oliver and James visit a familiar corpse - and Mary has an interesting story to tell.

3. The Unexpected Visitor

James' visit to his family for the weekend is cut short by an appearance from Oliver. Meanwhile, in London, Mary discovers something gruesome.

4. The Plot/The Plot Thickens

James devises a plan to trick Thomas into a confrontation. Oliver contemplates the future of his business.