>> priscilla pressley.eally true love. >> though elvis' one and only true love, his wife priscilla, neither is faithful. she carries on an affair with karate instructor, mike stone, as elvis stays busy with every starlet. touching the life of tory petty, a 20-year-old coed. >> he didn't have this rock star mentality. he was like a southern gentleman who was trying to impress his date. >> the pressleys separate in february 1972. their divorce finalized in '73, a year elvis nearly overdoses on bar pitch ats. >> he seemed copied up to you? >> no, he didn't. he didn't drink alcohol. the only thing he did was pills. that his doctor prescribed him. >> he never did illicit drugs. he went to richard nixon when he was president and got a badge for the drug enforcement administration. do you think in his mind he thought he was doing something sinful? or did he think he was just taking medicine? >> i'm sorry, he was a drug addict, no better, no worse. if you use them against what the doctor is ordering you to use them