- Dr. Samuel Mudd: Ladies and Gentlemen, Everyone sitting in this audience has been exposed to the traditional story of the assassination of President Lincoln. For over a century history books have taught us that the murder was committed by a crazed actor named John Wilkes Booth. The history books go on to say a few southern rebels helped him and no one else. The motion picture you are about to see will shock you. Because the true story of President Lincoln's assassination can not be found in any history book. It is a story of corruption, treachery and cover-up. It is a story every American has a right to know.