The A24 docudrama about the Theranos founder and convicted fraudster had a surprise screening at the Telluride Film Festival.

Telluride: Everything we thought we knew about the beleaguered Theranos founder and convicted fraudster may or may not be true, according to A24's made-in-secret new documentary.

The film - a surprise world premiere at Telluride - picks up the story of the disgraced Theranos founder in the weeks leading up to her prison sentence, and then again two years into her incarceration.

Comedian Nathan Fielder gave people a genuine shock on Sunday night when he dropped the trailer for “You Can See Everything,” his new documentary with filmmaker Lance Oppenheim about convicted fraudster Elizabeth Holmes. The teaser followed a surprise screening of the film at the Telluride Film Festival earlier that evening.

Nathan Fielder's surprise new film about the disgraced startup founder has got people talking thanks to one "scary" interaction.