Acclaimed director Sacha Jenkins shines a spotlight on the life and rhymes of the 'clown prince of hip-hop', Biz Markie, best known for his Top 40 hit, "Just a Friend." A who's who of legends like rappers Rakim, Big Daddy Kane, Doug E Fresh, and actor/comedian Tracy Morgan shares how Markie's playful approach to the genre made him a hip-hop icon and left an indelible mark in the world of music.

Hiroshima. Nagasaki. Mercury, Nevada? The latter was the site for the testing of 928 large-scale nuclear weapons from 1951 to 1992. Martin Sheen narrates this harrowing exposé of the United States' disregard for everyone living downwind.

The themes, images, and cultural vernacular of Victor Fleming's The Wizard of Oz continue to haunt David Lynch's filmography from his early short "The Alphabet" to his television series Twin Peaks: The Return. Is Lynch trapped in the Land of Oz? If so, what can we learn about his body of work by closely examining how it intersects and communicates with that legendary fantasy? In turn, what do Lynch's films have to say about the enduring resonance...