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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.
First Air Date : May 15, 2020
Last Air date : May 12, 2023
Episode : 30 Episode
Season : 3 Season
Runtime: 48 minutes
Studio: Hulu
Country: Italy, United Kingdom