48 HOURS kicks off its 30th anniversary season with a Saturday night double feature of all new back-to-back editions, Sept. 30, on the CBS Television Network. At 10:00 PM, Erin Moriarty investigates the case against Raynella Leath, a Tennessee woman with two dead husbands -who both died under strange circumstances - and the stunning outcome, in the season premiere of 48 HOURS, "The Widow on Solway Road." Leading into the season premiere, CBS News Special Correspondent James Brown tackles the impact of the O.J Simpson murder trial and how it reverberates throughout the country today, in "O.J. Simpson: Endgame".