We enjoyed it but it was all a bit lightweight and silly compared to, say, Foyles Cold War which was far more realistic.
We then watched the final part of Joanna Lumley's Trans Siberian thingy which has been excellent. She is so self assured that she doesn't keep shoving herself in front of the camera and shouting at it like Caroline Quentin and lightly brushed off any discomfort that a lengthy train journey might bring. She knew exactly when to let the breathtaking scenery speak for itself and when to ham up the flirting with whoever was showing her around.
The expression on her face when she realised a small vodka was actually a large tumbler full was priceless.
She looks great for her age as well.