After unseating the PM, Alex faces her biggest challenge yet: the people who are ready to vote.

Alex returns home, determined to get her grassroots campaign off the ground. Rachel makes a surprise announcement that sees her facing off with Alex on live television. After the show, Rachel makes Alex an interesting offer.

Alex's success on the campaign trail has caught the attention of popular incumbent Jack Ramsay, and he's not going down without a fight. Rachel's bid for re-election gets a boost when she attends a rival's campaign event.

It's the day of the election and Alex and her team make a final push to win over the voters of Freeman, but a family emergency sends the campaign into chaos. With Alex's chances dashed, Rachel takes matters into her own hands.

The high stakes horse-trading begins in Canberra as Alex and a small group of Independents meet to decide the future of the nation. With bigger threats looming, Alex and Rachel will need to find a way to trust each other.

The coalition of Independents is fractured but Alex and Rachel have a few surprise moves left. As Alex is on the cusp of rewriting history, the forces of violence and reaction make one last bloody attempt to stop her.