It's about Theranos. You may find my previous posts in this link. Now SEC has confirmed that was a "massive fraud". That's it. If you want a good analysis check FT.
Microfluidics is not an easy prêt-à-porter technology. Many people knew it but Mrs Holmes has been selling it as snake-oil. And as usual in these cases, the end of the film is already written. She can't go to the lab for the next 10 years, a fine, and the company may be closed. All started with and article by Mathew Herper in WSJ. An innocent article with an innocent question that she couldn't answer. That's all. Silicon valley smart money would not have made this mistake.