One PeopleIs everything political? Against the backdrop of a gentrified Harlem community, the story centers on two sisters who have opposite views about social responsibility and the role of artists. Aliyah, a self styled revolutionary filmmaker, is producing a documentary about the 1960's black power movement. Her sister, Valerie, is a poet whose work centers on themes of sensuality and love. They challenge each other on the purity of art and the need for art