It's a documentary of Martin Luther King, Jr.'s life from 1955 to his death in 1968. Except for his first speech at the beginning of the Montgomery Bus Boycott, it is primarily news footage and coverage of his best-known activities during those years and the local circumstances that brought about those activities. The Montgomery speech is audio only. That is both its strength and limitation.

This film is one of the few places you can still see and hear the entirety of King's "I Have a Dream" speech of 1963. There are numerous other memorable speeches; seeing him deliver them visually dramatically increases the impact. It is so focused on King, however, that you don't get an overview of the Civil Rights movement, especially those parts in which he had a limited profile, such as the Freedom Rides in 1961.

There is nothing about King's personal life or the work of his associates. To get better context, you need the background of a good biography like Jonathan Eig's "King: a Life." But to be bathed in M. L. King's oratory, this three-hour film is the place to go.

Some celebrities narrate brief segments intermittently. They are a distraction and add nothing.