Princess Margaret Discovers Royal Family's Dark Secret | The Crown (Helena Bonham Carter)

🍿Princess Margaret finds out about a secret from the royal family's past that isn't widely known. She also talks about how she feels she's been treated by her own family. 🔎"The Crown" Season 4, Episode 7 'The Hereditary Principle' 📩    / @movingpicsofficial   🎬The Crown (2016–2023): Follows the political rivalries and romance of Queen Elizabeth II's reign and the events that shaped the second half of the 20th century. Watch The Crown Now: http://AAN.SonyPictures.com/TheCrown Some of the links in above are affiliate links, we may earn a small commission if you click through and make a purchase. #theCrown #theQueen #HelenaBonhamCarter #PrincessMargaret #PrinceCharles #PrincessDiana #MovingPictures