Do you think a video could be so disturbing it would drive someone insane?

Yes I do. Most disturbing thing I've heard are deep web stories. For example one of was the ring of people making human "dolls". They'd kidnap a girl and "break" her by beating her and denying her food and "punishing" her until she behaved to their wants. They used her then cut her up and killed her. Real sick shit. Also stories of this group of medical students who would gather homeless people off the streets and perform experiments on them even freezing them to death just to see how long it took for them to die. Or forcefully impregnating one of them with plans to experiment on her baby. It could be fake(I hope it is) but yeah. Deep web stories. If it is fake then people have some sick imaginations.

@Halo That first story sounds like a mishmash of regularly used forced prostitution techniques and the Lolita Slave Toy creepypasta: https://www.wattpad.com/48074268-lolita-slave-toy 2nd story reminds me of a "deep web" Tor onion site that supposedly detailed experiments done to homeless subjects I've seen. Was probably fake though. But people have experimented on people like that many times.

I'd like to think that story didn't inspire someone to go out and try it. As for the onion thing...again I hope the shit is fake.

People have done worse, Google "Peter Scully" and "Dafu Love". I'm not even going to link anything here. I read about someone saying a friend went insane after seeing Dafu Love. But the debate rages about whether Dafu Love is a real video or not.

It's not a Video But If i Remember right there was a song that supposedly cause some people to commit suicide and even the author himself.... i listen to one of the version of the Song but couldn't finish it because it was to depressing...

As for human experimentation. Everyone knows about the Nazis doing it, but the Japanese did too. http://www.unit731.org/Experiments.html