AU. Part of the "Major" series, but can be read alone. John gets a suspicious call from his sister, Harry, and Sherlock discovers that she has programmed a GPS locator to John's phone. That same week, Mycroft asks Sherlock to take a case in the Caribbean, one with modern day rum smugglers. When Sherlock and John are kidnapped, Major and Molly must save them from Baskerville Island.
Rated: T - English - Family/Crime - Chapters: 22 - Words: 30,819 - Reviews: 25 - Favs: 4 - Follows: 7 - Updated: 10/7/2014 - Published: 9/22/2014 - Sherlock H., John W., Molly Hooper, Major J. Sholto - Complete