Good Grief
What a waste of a golden opportunity for a good drama.
What exactly did she do?....Helped to blow up one train,get very weepy every five minutes,continue to act and look suspicious,and look surprised when she saw Nazi's getting off a train in Nazi occupied France..there was no tension no suspense no 'British Spirit'....And why was it necessary to dye her hair dark brown when nobody in France knew who she was anyway..it just meant she wasted time having to dye her roots every few days.
And would the resistance really carry on with the drops from the plane knowing that the town was infested with Nazi troops specifically looking for them?
If you want to see how a film like this should be done then watch the old black and white film 'Carve Her Name With Pride' starring Virginia McKenna....her character(also based on a real woman) is caught and tortured by the Germans and is eventually executed and she becomes a herione and a martyr...a far superior film