Missing Bardstown mother Crystal Rogers' case is in the national TV spotlight this month.Two separate shows are airing episodes about her disappearance.On Sunday, Investigation Discovery is airing an hour-long special at 10 p.m. called "The Disappearance of Crystal Rogers."The show with Paul Zahn will piece together the evidence, along with interviews with Rogers' family and Bardstown police.Oxygen is also launching a six-part series about the unsolved case starting next Saturday at 7 p.m.