To mark 50 years since the assassination of civil rights leader Martin Luther King, Trevor McDonald travels to America's Deep South to discover more about the man who inspired him and many others around the world.
There are no TV Airings of Martin Luther King by Trevor McDonald in the next 14 days.
Add Martin Luther King by Trevor McDonald to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".