Quinn's identity is finally revealed, and the more the Pope & Associates team learn about her past, the more they realize she could be their biggest scandal yet. Meanwhile, a senator seeks Olivia's help when his personal life is about to become a public disgrace, and President Fitz is stuck between a rock and hard place when Mellie and Cyrus put him in a very compromising position during a live television interview.

When a public figure is caught in a compromising position, Olivia and her team must do some heavy lifting, literally, in order to clean up the mess. But Olivia is still dealing with the ramifications of the judge's jaw-dropping verdict, and Abby continues to push for answers. In the White House, Cyrus and Fitz are forced to deal with a serious foreign policy emergency.

A paranoid government official drops a bombshell on Pope & Associates and even Olivia is caught off-guard with how high up this Scandal goes. Back at the office, unresolved questions about Quinn's background create tension amongst the associates. Meanwhile, despite Cyrus' best efforts to keep a lovesick President under control, things still manage to heat up between Fitz and Olivia when Olivia's old flame returns.

A DC college student goes missing and her grieving parents come to Pope & Associates for help. Meanwhile David is still investigating the Cytron case and gets help from a very surprising source; and in the White House, Fitz feels the pressure as Mellie proves once again that she's a political powerhouse.

When the wife of a governor is raped, the governor takes the law into his own hands and then asks Olivia and her team to come in and clean up his mess. Meanwhile, both Cyrus and the President are caught off-guard when Cyrus' husband, James, decides to return to his career as a journalist covering the White House.

Olivia receives an anonymous letter containing a coded warning which could expose Huck's dark past. Meanwhile another Pope & Associates secret has already been exposed and Olivia asks Harrison to step up and handle it. And in the White House, Cyrus and Fitz are dealing with the ramifications of Cyrus' husband's first front page news story.

Harrison leads the team in managing a billionaire businessman who seems to have lost his sanity; meanwhile, Olivia and the White House prepare to celebrate the President's 50th birthday, as James continues to investigate Cytron and discovers something that could change the fate of the country.

A national tragedy forces Olivia to return to work at the White House. Meanwhile, we learn more about the first few days of Fitz's presidency.

While working in the White House, Olivia helps Vice President Sally Langston; Cyrus stumbles across the truth about James's secret investigation; and one of Olivia's associates struggles to come to terms with a shocking betrayal.

With Huck being held under the Patriot Act, Olivia and the team get unexpected assistance from an old friend. Meanwhile, Olivia helps Mellie out of a very compromising situation that could affect Fitz's future, and her relationship with Edison reaches a boiling point.

Changes continue to rock the White House, as we also flashback to learn more about the rigged election. Meanwhile, things get heated between Olivia and Edison after he makes a shocking accusation.

After discovering the truth about the rigged White House election, the "Gladiators in Suits" realize that a quickly unraveling Olivia may not always wear the white hat. Meanwhile, Mellie is forced to take extreme measures to try and reel Fitz in.

As David uncovers the truth about the Cytron case, things come to a head for Olivia, Cyrus, Mellie, Hollis and Verna. Backed into a corner, the five conspirators go to extremes and, in some cases, unconscionable lengths to protect themselves and/or the ones they love.

The team find themselves working for the devil when Hollis Doyle's daughter is kidnapped and held for ransom. Meanwhile, David is still in danger and is forced to seek shelter at Pope & Associates; Olivia and Jake take their flirtatious relationship to the next level even as the President continues to rely on Jake for intel; in the White House, Cyrus will stop at nothing to get back into the President's good graces; and Mellie's claws come out when she tells Fitz he needs to make some changes.

With the identity of the mole now closer than ever, Olivia and her team are in very real danger. Meanwhile, the latest White House scandal pushes Cyrus to his limits.

Old feelings and jealousies arise at a Presidential event causing Fitz to face a harsh reality. Meanwhile, Quinn tries to prove herself to B613 and Leo Bergen sets up a meeting between Sally and an old friend.

The gladiators have to look after themselves as Olivia spies on Jake. Susan and Mellie's campaigns starts to heat up.

Mellie manages to make a public gaffe whilst Olivia attempts to fix it. David Rosen looks for advice on dealing with his love triangle with Liz and Susan.

Following the first Republican debate, Olivia is presented with damaging information about an opponent and enlists the Gladiators to verify its authenticity. Meanwhile, David deals with fallout from his dating life, and Cyrus continues to work on his own political agenda.

As Mellie, Susan and Hollis prepare to meet with Florida's governor and vie for her influential endorsement, a spin war between Abby and Olivia threatens to keep their candidates grounded. Meanwhile, Cyrus is faced with a decision that could dramatically alter his future,

Olivia and Abby have to put their differences aside and work together to try and take Hollis Doyle down. Meanwhile, Edison realizes he may have made a deal with the devil as Rowan and Jake continue to try and pull the strings behind his campaign.

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.

With the existence of B613 exposed to the world, the Gladiators make the ultimate sacrifice in order to take down Cyrus and Jake – but how far will they go to get justice?