these are quaid lewds.by nick, his infamous doctor in memphis. this is a drug called samalure. it has the caption, capsule three times daily to keep sanity. visceral, a sedative, antianxiety, antidepression. >> i am sure he prescribed medications to elvis. he would never cross the line of jeopardizing that medical license that he worked so hard for. >> and what do you hope comes from to be the? >> that people hear the side of the story that my dad wanted to tell people for so many years and that he wanted to help elvis. he looked at him as a family member or like a brother. and he really loved him. >> why didn't anyone tell elvis to stop or slow down? >> elvis was a real proud human being and he thought his job was to help everybody else. very hard for him to take any help. i tell you, i saw him at the doctor's house in vegas. >> elias? >> yep. i was furious. because i saw elvis almost incapacita incapacitated. >> i waited for the doctor. i confronted him. when he came home at 2:00 in the morning and elvis