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Sherlock: Season 3

3x03 His Last Vow

  • 2014-01-12T16:00:00-05:00 on BBC One
  • 89 mins
  • United Kingdom
  • English
  • Drama, Crime, Mystery

A case of stolen letters leads Sherlock Holmes into a long conflict with Charles Augustus Magnussen, the Napoleon of blackmail, and the one man he truly hates. But how do you tackle a foe who knows the personal weakness of every person of importance in the Western world?