It’s the eve of the Queen’s Diamond Jubilee, but her son, the playboy Prince of Wales, and French chef Auguste Escoffier have just turned up at 221B Baker Street in the thick of scandal and blackmail. Royal vice, priceless gems, and gourmet food abound in this new action-packed whodunit. Noted sleuth Sherlock Holmes reunites with his beloved Irene Adler and his partner Dr. Watson for their tastiest and most bizarre case yet.