For all you fans of the true crime podcast DIRTY JOHN - brace yourself! My guest Mark Herzog is an Executive Producer of the series and tells some behind the scenes scoop on how they made both versions of the amazing true crime show. Mark is a long time producer who got his start in feature films and went on to produce many documentaries and docu-series that have garnered him Emmys and a great reputation in our industry. Make sure you tune in to the Bravo scripted series DIRTY JOHN premiering Nov 25th (it's really good!) and the 2 hour documentary airing on Oxygen this January!