Selina evaluates her past and present campaigns. Jonah's personal life sparks interest among the press. Amy makes an important decision.

At an Aspen retreat for rich donors, Selina deals with potential adversaries and allies. Amy's behavior raises Gary's suspicions.

In the run-up to the first debate, Selina makes a novel campaign proposal. Comments by Jonah create blowback. Dan and Amy take a road trip.

Selina and team head to South Carolina, where she seeks an endorsement from a key leader. Gary gets a long-awaited promotion, while Marjorie excels in her new role.

The nominating fight between Selina and her rivals reaches its climax, as their race comes to a historic finish. Series finale.