What the Bleep Do We Know!?

The plot follows the story of a deaf female photographer; as she encounters emotional and existential obstacles in her life, she comes to consider the idea that individual and group consciousness can influence the material world. Her experiences are offered by the filmmakers as an illustration of the movie's thesis about quantum physics and consciousness. The 2004 cinematic release of the film was followed by a substantially changed, extended DVD version in 2006.

Bleep was conceived and its production funded by William Arntz, who co-directed the film along with Betsy Chasse and Mark Vicente: all of these individuals are students of Ramtha's School of Enlightenment.  A moderately low-budget independent production, it was promoted using viral marketing methods and opened in art-house theaters in the western United States, winning several independent film awards before being picked up by a major distributor and eventually grossing over $10 million.

The film has been criticized for misrepresenting science and containing pseudoscience.