Natalie Morales sits down with Hollywood power couple, producers Mark Burnett and his wife Roma Downey, for an in-depth interview about their highly anticipated television event, NBC’s “A.D. The Bible Continues.” Dateline takes viewers behind the scenes during the filming of the new 12-part series in Morocco, interviews cast members about their experience portraying prominent Biblical characters, and follows Downey and Burnett on their promotional tour at mega churches across the U.S.April 3, 2015