(Drama) Shadow Of The Eagle - Richard Greene, Valentina Cortese, Greta Gynt 1950

https://www.imdb.com/title/tt0042951/ Count Orlof, one of Catherine of Russia's many overnight favourites, travels to Venice on her behalf to abduct Elizabeth Tarakanova who has been laying claim to the throne from the Crimea. Once there, he finds the local charms of the Princess hard to resist.