This episode was all about Princess Margaret.
The storyline was interesting but I could just not get away from the the fact that Helena Bonham Carter is way too old to be playing Princess Margaret at this point in her life, although the princess's stature was more in line than the first two series.
The close ups in particular were ill advised and just underlined the disparity in age (nearly 20 years).
In the first episode, Harold Wilson's dialogue during his first meeting with the Queen seemed abrasive and borderline disrespectful. I seriously doubt the authenticity. His interaction with the Queen was much more mellow during this episode.
Review of Margaretology
