Sherlock Holmes versus Arsene Lupin Hints

How can I solve Lupin's fourth clue? (Three Brothers)

  • 1 of 6: First, you will need to find the three brothers.
  • 2 of 6: They are in the Egyptian and Babylonian Halls.
  • 3 of 6: Turn right as you enter, then look on the left wall.
  • 4 of 6: One of them is hiding a secret.
  • 5 of 6: Make sure he hears you coming.
  • 6 of 6: Use the magnifying glass to examine their ears carefully, as one conceals a new clue.