The critically acclaimed documentary Unfinished Spaces will premiere on PBS today at 10pm (ET). The film reveals the turbulent past of Fidel Castro’s Cuba and tells the story of his utopian dream to construct the Cuban National Arts Schools.

The critically acclaimed documentary Unfinished Spaces will premiere on PBS today at 10pm (ET). The film reveals the turbulent past of Fidel Castro’s Cuba and tells the story of his utopian dream to construct the Cuban National Arts Schools.