Revealing mistake: The film is set in 1997 the year of Diana's death. However there is a scene in where Tony Blair is being driven in a car and you can see a Mercedes through the rear window with an '02' number plate indicating a 2002 model vehicle.
Revealing mistake: Kirsten Dunst's contact lenses can be seen multiple times during close-ups.
Revealing mistake: After Chris and his son learn that there are no more rooms in the shelter, the crowd begins to disperse. One homeless man touches a parking meter which moves easily, like a lightweight prop. (01:40:55)