A pregnant Catherine takes the lead in her battle with Peter four months after planning a coup against her husband.
Catherine, Orlo, and Velementov are in charge of Russia. Peter, who is under house arrest, is embarking on a quest for personal development.
As Catherine mourns Leo's passing during the coup, she learns that Peter was involved.
As tensions between the regions are high, Catherine receives a visit from the Ottoman Ambassador.
Archie causes chaos when he suggests that the crocodile that is roaming the court may be a sign against Catherine's reign.
The fact that her reign over Russia has not seen any significant changes irritates Catherine.
When Catherine's mother pays her a visit, her team begins to fall apart, and she starts to question her rule.
The court starts preparing ceremonies for Peter and Catherine after Elizabeth announces that Catherine's baby will be delivered in seven days.
Peter and Catherine are attempting to hide their feelings for one another while co-parenting their newborn baby.
Before heading to the front lines of battle to meet with the Sultan, Catherine learns something terrible about Peter.