CNN Presents was an American documentary program on CNN weekends. The program used to be replaced with CNN Special Investigations Unit, which features the same documentary format, but differs from it in a number of ways and is shorter in length. Previous to his departure from CNN, Presents was hosted and narrated by Aaron Brown. CNN Presents has been revived since its presentation of God's Warriors by Christiane Amanpour in August 2007, and later with Planet in Peril, Black in America, and , all of which have received follow-up documentaries later on.