The Speckled Band

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Across
  1. 2. Doctor Roylotte isn't their father, but a ___
  2. 4. the first floor in the UK
  3. 5. Who killed Julia? Who is guilty?
  4. 6. Doctor Roylotte was in ___ because he killed his servant
  5. 7. Julia heard a whistling and a metallic ___
Down
  1. 1. Julia died two weeks before her ____
  2. 3. Now Helen lives___ without Julia
  3. 4. people who travel and don't live in a house