《Sherlock》is a TV series produced by the British Broadcasting Corporation. The play is adapted from the detective novel《The Sherlock Holmes》created by Arthur Conan Doyle. It changes the time background of the original work fromThe 19th century has moved to the 21st century, but the detective is still active in London.

This time, Sherlock Holmes is not only a famous detective but also a fashionista. He and his friend and right-hand assistant John H. Watson have successively experienced bizarre citizen suicide cases, gang smuggling incidents and countdown bomb murder cases.Each case seems independent, but in fact there are connections. Every time the two solve a case, new problems and innocent victims appear.After peeling off the cocoon, Jim Moriarty, the mastermind behind the scenes, finally surfaced. In the final episode of the confrontation, how should Sherlock and Watson, who were threatened by bombs and sniper rifles, escape.