Olivia and the team are on the case of a missing college student. They soon discover that the missing girl had been sleeping with senators and writing about the sex on a site called "Beltway Unbuckled". The team discovers she was murdered and identifies her killer, leading to a fight with the White House over diplomatic immunity. Abby and David's relationship continues to blossom, as President Grant and Millie's relationship continues to flounder. David continues to dig deeper into the Cytron investigation.