PrimeWire

You can now watch the entire Mind Meld: Secrets Behind the Voyage of a Lifetime movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.

If you are a Star Trek fan then I think you will find this documentary interesting. This is mainly 75 Shatner + Nimoy discussing various aspects of the original series and their private lives how they related to the show.