'Immersive' Princess Diana documentary opens Sundance

"The Princess" documentary focuses on how the press and public perceived and judged Diana's behavior

"The Princess" documentary focuses on how the press and public perceived and judged Diana's behavior

An "immersive" Princess Diana documentary offering an "origin story" for the British royal family's latest woes was among the opening night movies at the online Sundance film festival Thursday.

"Our instinct was... to go back in a sense of what we've always thought of as the 'origin story', and see what we could learn about what has happened subsequently through the story of Diana."

Originally published as 'Immersive' Princess Diana documentary opens Sundance