The TNT original GETTYSBURG is a sweeping production depicting the events that led up to the Battle of Gettysburg and the three-day battle itself, which claimed tens of thousands of lives, turned the tide of the Civil War, and eventually put an end to slavery in the United States. An excellent production illuminating the horrors and heroes of this uniquely idealistic war, the film boasts terrific performances from Jeff Daniels, Tom Berenger, and Martin Sheen. The screenplay was based on the best-selling novel THE KILLER ANGELS by Michael Shaara.