The German-French television channel "arte" made a 43 minutes documentation about people living on Bermuda. Two of those people are Heather Nova and Joy T. Barnum. You can see the full episode here:

German: https://www.arte.tv/de/videos/080495-005-A/die-inseln-der-queen/

French: https://www.arte.tv/fr/videos/080495-005-A/les-iles-de-sa-majeste-les-bermudes/

(Heather and Joy are portrayed from minute 25:00 to 30:00)

Available until April 27, 2019.

Thanks to 57Arietis!