1. The Fall of the House of Usher

At a Congressional hearing, the story of a mysterious death at the White House, and the brilliant detective hired to crack the case, begins to unfold.

3. Knives Out

Simmering conflicts in the White House kitchen offer Cordelia a delicious opportunity to uncover clues.

4. The Last of Sheila

Irrepressible butler Sheila has risen from Waffle House to the White House. But her misbehavior at the state dinner arouses Cordelia's suspicions.

5. The Trouble with Harry

A surprise tip points Cordelia to three of the President's lesser-known housemates: his brother Tripp, his mother-in-law Nan and his top advisor, Harry.

6. The Third Man

As dawn breaks, Cordelia faces pressure to end the residence's lockdown. Meanwhile, in the present day, a fresh testimony upends the Senate hearing.

7. The Adventure of the Engineer's Thumb

Elsyie, a housekeeper, is the most-liked employee in the residence. But Cordelia suspects there's more to her than meets the eye.

8. The Mystery of the Yellow Room

As the clock ticks down on her investigation, Cordelia is ready to reveal the murderer in the residence — even if she has to do it on the fly.