Cast: Robert Downey, Jr., Jude Law, Rachel McAdams

No one ever doubted that Sherlock Holmes (Robert Downey, Jr.) Is a reliable investigator. There was no case that can not be solved by Sherlock even the most delicate ones. Sherlock and his friend, Dr. John Watson (Jude Law) is an invincible team.

British police have often helped by two people skilled in investigating these crimes, including the Sherlock and Watson managed to uncover the evil devil worshiper named Lord Blackwood (Mark Strong) and bring this man to the gallows. This defeat can not be accepted by Lord Blackwood is on the day of his death dendamnya vowed to return to Sherlock Holmes.

Shortly after, a criminal case again requires Sherlock Holmes and Dr John Watson to intervene. A series of crime is done not by just anyone. When Sherlock and Watson fails, the whole British nation who were the stakes. Sherlock suspect it has to do with Lord Blackwood who had died on the gallows.