A celebration of cinema and when Britain and its empire stood alone against the Nazis.
A reminder of the sexist nature of the world of work.
And how the screenwriters must have enjoyed writing a screenplay where the screenwriter is the hero in a war film.
(No doubt learning from journalists who make themselves the hero in a political story.)
One bigger quibble – the female lead makes strides for women and without any real reason, falls for the boss at work (having fallen previously for an artist who didn’t champion her) without any kind of narratve to suggest there had been real warmth. Surely the screenwriters should have spotted that.