like friendships. >> my sister was very worried cause she said, "look at bobby fischer. by his teen years, sally was worried about will, seeing him struggle. unable to connect with his peers. >> it's hard to be a kid when you have the mind of an adult. he was diagnosed with mental illness when he was in college. >> reporter: sally says the only thing worse than her son's illness was the way the world began to treat him. >> there's tremendous stigma. society disregards and discards people with mental illness. he wasn't happy. so you don't want to see your child suffer, especially suffer when you know that we're still in a situation where the illness that he has is something that the world doesn't care about. >> reporter: will had to leave college and back home in new yon psycally says eventually those prescribed medications weren't enough. she was fearing the worst. what were you afraid was going to happen? >> i knew he was self-medicating. >> what do you think he was doing with those drugs? masking pain? >> i think that he was trying to feel better. >> he didn't want to

all the sudden to seventy percent he told bobby fischer. this is where you cut. the seventy seven percent starts april sixth on d w. welcome to quadriga rarely has a piece of legislation provoked protests and pressure as intense as a new directive on copyright protection in the internet will it stay in the wild west world of digital copyright infringer.