Do You Really Want to Know? Streaming - Where to Watch Online

Thinking about watching 'Do You Really Want to Know?' without leaving the house? Hunting down a streaming service to buy, rent, download, or watch the John Zaritsky-directed movie via subscription can be a huge pain, so we here at Moviefone want to do the heavy lifting.

We've listed a number of streaming and cable services - including rental, purchase, and subscription options - along with the availability of 'Do You Really Want to Know?' on each platform when they are available. Now, before we get into all the details of how you can watch 'Do You Really Want to Know?' right now, here are some particulars about the Optic Nerve Films documentary flick.

Do You Really Want to Know? starring Jeffrey Carroll, Gaalen Engen, Lini Evans, Paul Griggs has a Not Rated rating, a runtime of about N/A, and a scheduled release date of .

Curious about the story behind it? Here's the plot: "A documentary about the complex emotional, ethical and psychological issues surrounding the new frontier of predictive genetic testing. The film follows three families who have been confronted with the decision of whether or not to be tested for Huntington's disease - a degenerative neurological illness that is akin to having ALS, Parkinson's Disease and Alzheimer's simultaneously - and one of the first diseases people could be accurately and conclusively tested for, before the onset of any symptoms. As scientists discover more ways to identify diseases before we know we have them, "do you really want to know?" will be a question more and more of us will face." .