What I'm reminded of is that documentary The Jinx which basically takes you along for the ride until the subject accidentally confesses. Documentary filmmaking is so weird - there is always the element of fiction and make believe that somehow manages to get at the truth

https://www.rottentomatoes.com/m/you_can_see_everything/revi...

"A triumphant, riveting, and continually shape-shifting piece of creative non-fiction with curiosity and a playful sense of uncomfortable humor that will be no surprise to anyone familiar with Fielder’s work, it’s the kind of documentary that is persistently inquisitive and skeptical: both about its alarmingly wide-eyed subject who often refuses to blink, and the process of documentary filmmaking itself."

"You Can See Everything reaches for accuracy in its portrayal of a much talked-about figure. It ends up asking, with plenty of humor but no small amount of wisdom, what “accuracy” would even look like in the first place."

He gets people with personality disorders or a lack of embarrassment to act insane in front of cameras, more or less. I don’t see why that would change, given the subject. She tried to get out of prison by having a baby.