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The Great Season 3 Episode 10
Catherine meets court scientist Nikolai, who announces a comet is about to pass through Russia. She uses this phenomenon to her advantage and in the face of some huge challenges, unearths a new side of her leadership.
Season 1 - May. 15, 2020
Season 2 - Nov. 19, 2021
Season 3 - May. 11, 2023