Plot summary
Kim Muñoz, Huck's estranged wife, comes to David for help regarding some B613 files, which shocks David. He discusses the case with Huck and Jake regarding what to do about the files. Huck agrees to talk to Kim. Meanwhile, Fitz hires Leo Bergen to help get Susan Ross appointed as Vice President after she embarrasses herself on TV. The pressure Leo puts on Susan leads her to quit, making Abby furious at Leo. Olivia becomes depressed after recent events, but manages to help Rose finding Olivia's neighbor, whom the kidnappers killed when they took Olivia.
Huck and Quinn find the body, and Rose manages to say goodbye to her friend, who she believes died on a park bench. Kim convinces Huck to testify about B613, which he does as he talks about being trapped in the hole – leading David to decide to investigate the case, much to Jake's dismay. After Fitz apologizes to the committee, and with advice from Olivia, Susan Ross is sworn in as Vice President.
Credits
Adapted from Wikipedia contributors, Scandal season 4. HTML formatting and reference markers removed.