Found free on Youtube.
Basically, it's an anti-gun documentary illustrating how dangerous guns are in USA and how kids can easy find them in the house and misuse them. Hence a solution is needed: a smart gun that only activates when you have some activator near it. So a fingerprint or a chip. It's like those old electric car documentaries that talk about their amazing projects and how the evil government bureaucrats or lobbies shut them down and without this evilness they would become giant and earn billions. Of course this is never true the documentaries are just trying to create fake hype. Those ancient electric car companies all sucked and never stood any chance whatsoever at being successful even while receiving billions in government funding. This smart gun lock is the same. The doc shows how the government forced 2 huge US gun companies to manufacture guns with locks. And of course the projects go nowhere and people are angry about the government doing this. Instead of the government being punished these 2 gun companies are close to going out of business.
In the doc we also see a few male nerds developing this "amazing" technology in their basement/garage. Promising that in a few years ALL guns sold in USA will come with an electronic lock. And claiming that their own lock is amazing and not like all those other failed locks that didn't work, were overly expensive, and were produced by anti-gun activists so they didn't even make any sense whatsoever and no one would ever use them. A few of the locks invented in this doc are made by gun owners so they actually make some logical sense. But in the doc we see how one lock malfunctions and you need to reactivate it after every shot. Yeah, kinda predictable that this could happen. Imagine having to do this as you are defending your own life. It obviously needs to work 100% of the time and never deactivate while you are using it. Another idea was using a fingerprint scanner, but it was built into a Glock. So yet again it makes no sense as you need to sell a complete gun. This was just a prototype using an old pistol and not a fully functional idea you can market or sell. You need to develop a full gun to be able to sell it and just developing a lock by itself is the easy part. You just buy a fingerprint scanner and drill some holes in a Glock and put it into it. Not simple, but not exactly rocket science. Their plan was to have this and similar locks be required on 100% of guns sold in USA in some years. And yet they are not even on a beta stage and no lock shown in this doc was even close to fully working in all conditions. This smells like an investment scam.
A project they talked about that already failed was a small 22 caliber pistol called IP1, a caliber not used for any self-defence. And you need to input a pin code on a watch-like computer to use it. Basically just a huge disaster. Unusable and stupid all the way. And you can easily bypass this security too I think. Also, you need to keep both the fake watch and gun charged all the time for the gun to remain usable.
Overall an interesting look into garage "inventors". Men who put chips in guns and claim that it will be a billion dollar market in a few years and replace all guns in USA. The main idea is that the government will make it so. And I do think this stuff will be huge just like the electric car. But the maker won't be some random dude. You need a huge company to invest in this and no government forcing them as voters don't like it. So the doc is worth a watch, but I can't help feeling like it's "stupid". This gullible approach to an idea as a "life saver" that will revolutionize the world is silliness and should be avoided in serious documentaries. The interviewer should have been a bit more critical at minimum.