I referenced this dramatised documentary series in my prior article on Catherine:
· The Romanovs. The History of the Russian Dynasty (Star Media – English)
https://www.youtube.com/playlist?list=PLwGzY25TNHPBfaoOR3pXw3VyBvmXljeio
There are eight 50+-minute episodes in the playlist.
A great historical overview – informative, positively favourable towards the Russian Romanov dynasty.