Sylvia's work causes her to move to England with her daughter, Mary. It's not just her work, though, it's also her new boyfriend and fiance. Peter, Michael and Jack don't like this new arrangement as they feel like Mary is just as much their daughter as she is Sylvia's. The three travel to England to stop the wedding, because her fiance doesn't like children and is planning on sending Mary to boarding school, and Peter has fallen in love with Sylvia.

28 West 76th Street (btw Central Park West and Columbus Avenue) Manhattan.

Worldwide Plaza, 8th Avenue and West 49th Street, Manhattan.

Hicks Street and Cranberry Street, Brooklyn Heights, Brooklyn.

Loeb Boathouse, Central Park (East Side btw 74th and 75th Streets) Manhattan.

South Street Seaport, East River, Manhattan.