When India sends troops into Kashmir, President Bartlett calls for a British former ambassador to India to help out - over Leo's strong objections.

Bartlet travels with former presidents Newman and Walken aboard Air Force One to the funeral of another former president. Meanwhile, Leo sits in the situation room dealing with demonstrations that are wracking Saudi Arabia and threatening to topple the royal family and CJ tries to deal with rumors of military mind control experiments. On board the plane, Toby tries to write Bartlet's eulogy as the crisis in Saudi Arabia grows worse.

A nuclear device is tested in the Indian Ocean, but none of the known nuclear powers will claim responsibility, leading to the possibility of a terrorist group holding missile tests. Vice President Russell, heretofore dismissed by west wing staff as a joke, a four-term congressman alleged to be securely in the pocket of a large Colorado mining company, recalls a junket he'd taken early in his political career in which a drunken Israeli statesman confessed to secret missile tests. Russell visits the sit. room and puts the military and national security leaders at ease, leading the president and Leo to reassess the man's political gravitas. Bartlet then drags the Israeli p.m. to the White House, where they debate the power of the U.S. to dictate which states should have nuclear capabilities.

A fact finding codel to the Middle East is torn apart by an explosion. Key members of the administration and their loved ones are caught in the mess. The President is forced to consider retaliatory military action in the unstable area, with possible repercussions that could last decades.

Leo returns to the White House to help bolster the administration, which is suffering from the loss of Josh, Donna, Will, and the Vice President to the next election campaign. Leo's first day back follows President Bartlet's last State of the Union address, and unlike in previous years there appears to be little momentum on bold, large-scale initiatives. Amidst numerous distractions that dilute the focus of the staff (kidnappings in Colombia, the First Lady's appearance at a NASCAR race, and petulant Congressmen), he challenges the administration on their agenda for their remaining year in office.

Rumors circulate in Washington yet again about the state of Fidel Castro's health. As C.J. begins to look into the issue she uncovers some dark secrets regarding the United States' relationship with Cuba which appear to involve Leo, the President, and Kate Harper. Despite how closely guarded and potentially explosive this information is, a startlingly large number of government agencies and officials appear to know bits and pieces of the story. This results in undercover political maneuvering to avoid what is expected to be an enormous political disaster. Meanwhile, Charlie calls in different professionals to deal with a suspected termite problem in the White House.

Toby's confession sends shock waves through the White House; Kate tracks developments following the assassination in Kazakhstan; the Santos campaign appears stalled.