The Testament of Sherlock Holmes Hints

What do I need to find in the attic?

  • 1 of 4: There are lots of hotspots to investigate, but the main item of interest is a false wall.
  • 2 of 4: Look to the left of the attic door to find a different-looking wall section.
  • 3 of 4: Move up to it and click on its hand icon to verify that it's hollow-sounding.
  • 4 of 4: Finding out what's behind that wall will be a major undertaking, since it's your main goal for the mill investigation.