He makes clear the effects of changing social realities and events on the business of making movies and on what was represented on the screen: from Jim Crow and segregation to white flight and interracial relationships, from the assassination of Malcolm X, to the O. J. Simpson trial, to the Black Lives Matter movement. He considers the films themselves—including Imitation of Life, Gone with the Wind, Porgy and Bess, the Blaxploitation films of the seventies, Do The Right Thing, 12 Years a Slave, and Black Panther. And he brings to new light the careers and significance of a wide range of historic and contemporary figures: Hattie McDaniel, Sidney Poitier, Berry Gordy, Alex Haley, Spike Lee, Billy Dee Willliams, Richard Pryor, Halle Berry, Ava DuVernay, and Jordan Peele, among many others.
 
An important, timely book, Colorization gives us both an unprecedented history of Black cinema and a groundbreaking perspective on racism in modern America.