This post contains spoilers from The Residence episode 8 from this point forward.

Going into the season finale of The Residence, Cordelia Cupp is back on the case and trying to put all the pieces together to identify A.B. Wynter's killer. Episode 8 opens with a flashback to A.B. and Angie playing backgammon before the state dinner. He opens up about his parents, who passed away in a car accident when he was 11, because it's his father's birthday. A montage runs through all of the chaos A.B. dealt with before and during the dinner.

Finally, at long last, Cordelia takes the stand at her own congressional hearing on the way to the airport to find her Giant Antpitta. A suspect for A.B.'s murder has been detained. Unfortunately for all of us who want to know who killed A.B., she's not forthcoming with the answer. She explains...