Rachel Pickup

Moriarty is brought in as a consultant on a kidnapping case that Watson and Sherlock are investigating, while Detective Bell struggles on the path to recovery.

Terrorists attack the United Nations delegation in Geneva as Elizabeth prepares to leave the State Department and announce her run for president.

Emotions run high among the staff as the 20th anniversary of the Ugandan embassy bombing approaches. Elizabeth must subsequently decide whether or not the US should lift its sanctions against Sudan.

Romance and sibling rivalry complicate Nigel and his brother's search for the fabled wedding ring of Anne Boleyn.