heritage, gilded-age lifestyle. dungeon mansion is the starting point of 50 trail miles at cumberland sea shore. we have over 36,000 acres. you can find your spot. >> beautiful, very soothing to see that. the richest black neighborhood in america ripped apart by a violent white mob. uncovered the hidden story in the cnn film "dreamland: the burning of black wall street." it premieres monday at 9:00 p.m. eastern. here's a preview. >> imagine, harlem, bourbon street and the city all in one place. >> people called it the black wall street. >> there was nothing you could not do. the sky was the limit. >> a strong black community, destroyed by a white mob. >> there were lynch talks on the streets of tulsa. >> white folks murdering black