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.

From celebrities and Cabinet members to plumbers and pastry chefs, everyone is in the hot seat as Cordelia conducts interviews.

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

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

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.

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