Sherlock Holmes and the Hentzau Affair

In this mashup of genres Sherlock and Dr. Watson meet "The Prisoner of Zenda". Colonel Sapt of the Ruritanian Court journeys to England on a secret mission to save the country from anarchy. His mission is to engage the services of Rudolf Rassendyll once more to impersonate the King while the monarch recovers from a serious illness. But Rassendyll has mysteriously disappeared. In desperation, Sapt ...