When his efforts to drum up new business are interrupted by alarming news, Jimmy is pressured to make a difficult choice.

He has traveled to every city, every town and every outpost in the United States, Mexico and Canada, and has found no one. As he returns to his hometown of Tucson, Phil comes to the realization that he is almost certainly the last living being on the face of the earth.

Colin Sweeney accuses a television producer of basing an unflattering character and show on his life, Diane and Cary must prove that they are capable of handling his case as Alicia focuses on the race for State’s Attorney. Also, Alicia competes against Frank Prady for a major campaign donation.

Trouble arises at Kaan and Associates when payment is not received from a consult. Meanwhile, Clyde gets a visit from his estranged father; Marty learns of Roscoe’s entrepreneurial endeavors; and Jeannie pushes back to stay.

Frank and Claire travel to Moscow to negotiate the return of an imprisoned U.S. citizen. Claire takes a stand that jeopardizes their plans.

Frank declares war on Congress to jump-start his jobs program. Claire spars with the Russian Ambassador.

In the midst of the Iowa caucuses, Frank and Claire must confront hard truths about each other.

Claire bypasses Russia at the U.N. Frank tries to outmaneuver a potential challenger and ends up face to face with a higher power.

Heather Dunbar goes for the jugular, forcing Claire to confront her worst fears. The rift between Frank and Claire widens.

Claire bypasses Russia at the U.N. Frank tries to outmaneuver a potential challenger and ends up face to face with a higher power.