Tensions rise between America and Mexico when a Mexican citizen is shot during a border dispute regarding Mexican trade imports. Kirkman and his staff must work quickly to resolve the situation and create a new trade deal.

President Kirkman and his staff have credible intelligence that a dirty bomb is on U.S. soil, thrusting the president into a high-stakes effort to find the bomb and stop it from detonating. At the White House, Emily approaches Chuck to help her with something that has damaging and illegal consequences.