Robert and Kitty get married, but not before a political scandal and a severe case of cold feet threatens the wedding. Meanwhile Isaac distracts Nora from her romance with Stan. Holly gets a surprise visit from an old friend and some secrets are revealed.

Sarah goes to San Francisco with Graham Finch to secure a deal with a Chinese businessman. Tommy and Julia have trouble forgiving each other's missteps, and Lena comes to a crossroads in her relationship with Justin. Nora goes on a date with Isaac. Jason returns from Malaysia and comes to see Kevin, and Scotty shows up with dinner.