"A Study in Pink": Sherlock says Mrs Hudson owned him a favour. How did he help her in the past? - The Sherlock on BBC One Trivia Quiz

Sherlock on BBC One Pop Quiz

"A Study in Pink": Sherlock says Mrs Hudson owned him a favour. How did he help her in the past?

Choose the right answer:

He found the man that killed her husband

He ensured her husband was executed

He stopped her husband from being executed

He found the man her husband was accused of killing

Costa posted over a year ago

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