Russian Empress Catherine the Great faces challenges to her throne on all sides, as she meets the forthright and bold Lieutenant Grigory Potemkin.

Cast: Georgina Beedle, Camilla Borghesani, Jason Clarke, Thomas Doherty, Lucas Englander, Georgina Hale, Rory Kinnear, Gina McKee, Helen Mirren, Paul O'Kelly, Joseph Quinn, Andrew Rothney, Richard Roxburgh