The shocking results of the presidential race between Mellie Grant and Francisco Vargas set off an explosive outcome.

Flashbacks reveal how far Olivia was willing to go to win the election.

Cyrus seals his fate during a national crisis; Olivia and the gladiators do everything they can to find the truth.

Cyrus Beene has been convicted of the murder of President elect Frankie Vargas and is taken to jail. Huck has a new love interest. Abby & Fitz clash. Did Tom really shoot Frankie Vargas? Is Cyrus actually innocent? OPA investigate.

Jake and Vanessa's messy relationship poses a threat to the campaign, forcing Olivia to take action. Meanwhile, a game-changing revelation about the conspiracy surrounding Francisco Vargas's assassination is revealed.

Rowan is caught by surprise when someone from his past resurfaces, and Olivia has to make a life-changing decision about the campaign. Meanwhile, flashbacks reveal exactly what happened the night of Francisco Vargas' assassination.

Olivia makes a shocking decision when she finds new information about the assassination of Frankie Vargas.

The events leading up to the election night, as seen from Abby's perspective reveal a thirst for power.

It's a race against the clock when Olivia and OPA's investigation into the conspiracy puts one of their own in grave danger.

With the ugly truth behind Frankie's assassination revealed, a torn Olivia wonders how different her life - and the country - would be if she, Mellie, and Cyrus had never rigged Fitz's election.

Olivia and the team are determined to bring down Peus, but as the Electoral College vote nears, the fight for power claims another victim.

Just when Peus' iron grip seem inescapable to Olivia and everyone she holds dear, a shocking threat to the White House turns everything on its head.

As the future of the country hangs on the balance, Olivia and Fitz are at odds with Rowan, and Jake employs surprising tactics to manipulate the Mystery Woman.

While outgoing President Fitz considers his legacy, the Gladiators question what's next for OPA, and Jake finally discovers the motivation behind Peus's and the Mystery Woman's reign of terror.

As the clock ticks down to the inauguration of the first female President of the United States, Olivia takes a big risk to ensure Mellie's safety.

In the final days of his presidency, Fitz uses his power to make some unexpected changes.