S1, E1: In the series premiere, “Ladies of London” explores the world of Britain’s high society. British natives and American transplants rub shoulders together but must adhere to strict unwritten rules of engagement. Having a title may get you respect but having money does not always give you the highly coveted status quo. True to form, the Brits and Americans may speak the same language but have different ways of interpreting their place in this tightly-knit society.