BBC2, Tuesday 19 September, 10pm
It’s the final episode of the inventive period comedy about doctors in Victorian London, and it’s all getting complicated as William and Caroline’s affair gets serious and Caroline asks him to run away with her. But her husband Robert turns to William for advice on how to win Caz back. Then, William’s childhood friend Mina wants to marry him. Where will it all end?
“Probably should have let you make the dinner”