Episode
愉快な四人組の冒険, part 1 The Adventure of the Cheerful Four, part 1
- Adaptation: 人形芝居シャーロック ホームズPuppet Entertainment Sherlock Holmes
- Episode: 8
- Airdate: 30 November 2014
- IMDb: 愉快な四人組の冒険, part 1 (link not verified)
- Canon basis: The Sign of the Four
Previous: イヌ語通訳の冒険 The Adventure of the Dogs' Language Interpreter
Next: 愉快な四人組の冒険, part 2 The Adventure of the Cheerful Four, part 2