Thank you so much to Kathy D for submitting this article!:
So this guy (John Maloof) goes to an auction house and buys a box of negatives that turn out to be taken by an extremely prolific, talented and secretive street photographer:
…and it is being turned into a documentary.
I highly, highly recommend going over to the website and taking a look at some of her galleries. She was an absolutely excellent photographer. Fascinating & Inspiring!