between the memorabilia and the murder? the question is who is going to benefit by these two deaths. jessica was the only child and she is the sole heir. sole heir. was there somebody else who stood to gain? investigators would discover a clue. by far the most important piece of evidence that was in the case. that would reveal a mind-blowing betrayal. somebody with a sick mind, that s all i know. welcome to dateline. it was a hobby that turned into a passion, collecting. and they were good at it. amassing a fortune that they kept right there in their home. it is also where their bodies were found and the question was obvious who stood to gain? with the answer to who killed him be that simple? here is dennis murphy with the collector. if you travels take you to the ozarks in southwestern missouri, that splendid lake country, you maybe have passed or trout fishing on the mind. or perhaps you are heady to catch the stage shows. but there was no tour guide that