When Edie Miller, a New Yorker on vacation in London and has her bag stolen on the South Bank, it leads to a chance meeting with native Londoner Michael Antonioni.

Michael once again sets off for New York, although his thoughts are preoccupied by the news of Kristin's pregnancy.

Edie regrets losing Michael and uses a friend's house-warming party in London as an excuse to fly over.

Edie is anticipating a weekend with Michael, but is struggling to find the right moment to reveal their relationship to her tight-knit group of New York friends.

Edie arrives in London, expecting to have dinner with Katherine and Michael.

Michael flies out to New York with Katherine expecting to be introduced to Edie's friends.