Beyond Baker Street, adventure awaits... Seeking respite and intellectual stimulation after a taxing period in London, Sherlock Holmes and Dr. Watson embark on an ambitious tour of Europe. But their plans for academic study are quickly derailed as they encounter baffling mysteries in the Continent's great capitals. From a gruesome danse macabre orchestrated with Viennese ingenuity, to a cryptic cipher left by a doomed Berlin historian, and the baffling theft of an ancient Roman relic guarded by a secret lineage – Holmes must apply his singular methods in unfamiliar territory. Follow the world's greatest consulting detective as he confronts deadly ambition on treacherous Alpine slopes, navigates the shadowy canals of Amsterdam, uncovers high-stakes espionage in Brussels, and exposes political puppetry in enigmatic Prague. Crime respects no borders.