After graduating from Montclair State, New Jersey Girl Annie (Scarlett Johansson) can't make up her mind about what to do with her life. After saving a little boy from being run over in the park, she is quickly employed as a nanny for a rich Upper East Side couple. Mr X is occupied with his business, Mrs X loves shopping and none of them really likes to spend time with their little boy Grayer. Annie quickly learns that she has more than her hands full with taking care of him. Her busy schedule doesn't give her much spare time. Mrs X fired her last nanny because she was dating and that gives Annie problems when Harvard Hottie who lives in the same building asks her out on a date.

Washington Street and Desbrosses Street, Manhattan.

Mr X Office, 180 Maiden Lane and Front Street, Manhattan.

Candy Shop, 1226 Lexington Avenue and East 83rd Street, Manhattan.

Natural History Museum, Central Park West and West 79th Street, Manhattan.

Park Avenue and East 93rd Street, Manhattan.

Joanna's Restaurant, East 92nd Street and Madison Avenue, Manhattan.

Metropolitan Museum of Art, 1000 5th Avenue and East 82nd Street, Manhattan.

Raoul's Restaurant, 180 Prince Street and and Sullivan Street, Manhattan.

Conservatory Water Central Park (from 72nd to 75th Street) Manhattan.

Glade Arch, Central Park, Manhattan.

Mr & Mrs X Apartment, 2 East 70th Street and 5th Avenue, Manhattan.