Film noir is a genre predecessor to modern crime stories, a basis for every kind of thriller we know and love today. No one ...

David Smith, ex-husband of South Carolina killer mom Susan Smith, has revealed what his ex-wife said to him after she drowned their two sons in a new 'Dateline' episode.

Learn more about what David Smith, the ex-husband of Susan Smith, who killed their kids, now has to say about the horrific murders and the woman behind them.