The Inventor: Out for Blood in Silicon Valley is a 2019 American documentary film, directed and produced by Alex Gibney. The film revolves around Elizabeth Holmes, and her former company Theranos.
In May 2018, it was announced Alex Gibney would direct the film, with Gibney, Erin Edeiken and Jessie Deeter, serving as producers on the film, while HBO Documentary Films and Jigsaw Productions will produce the film, and HBO distributing.