always seem to luck just over the horizon. coming up, was this a case of love turned lethal? detectives learn about an affair between this beauty queen. >> she was a whole lot of gorgeous woman. >> and a guitar man with a dark side. >> jim at one point had told me that he wanted to know what it felt like to kill somebody. >> when "dateline" continues. sc so you can move more. dr. scholl's. born to move. my mom washes the dishes... ...before she puts them in the dishwasher. so what does the dishwasher do?