From National Geographic's exploration of the sea in " Ocean with David Attenborough," to Hulu's documentation of the life of Sly Stone in " Sly Lives! (aka The Burden of Black Genius)" and ESPN's ongoing "30 for 30" series, the CCDA honors a wide range of topics, bringing together leading filmmakers and industry professionals from all circles. "The nominated films and series this year remind us how documentary storytelling can illuminate truth, inspire empathy, and deepen our understanding of the world," said Christopher Campbell, Critics Choice Association's VP, Documentary.