What is the title of the BBC Sherlock episode adapted from “A Scandal in Bohemia”?

The BBC Sherlock episode adapted from Arthur Conan Doyle’s “A Scandal in Bohemia” is titled “A Scandal in Belgravia.”

The episode opens series 2 and updates Doyle’s royal client and Irene Adler for modern London. Sherlock is asked to recover compromising photographs from Adler, a professional dominatrix whose intelligence and independence make her a formidable opponent.

The title changes “Bohemia” to “Belgravia,” a wealthy London district, preserving the source story’s aristocratic atmosphere while relocating the action to the contemporary United Kingdom. The episode was written by Steven Moffat and directed by Paul McGuigan.

The source story is notable because Irene Adler is described by Watson as “the woman,” a phrase echoed by the television series. The episode is sometimes confused with “The Blind Banker,” which is the second episode of series 1, or “The Reichenbach Fall,” the series 2 finale.