In the final four months of Abraham Lincoln's life and presidency, the full measure of the man came to bear on his defining battle: to plot a forward path for a shattered nation, against overwhelming odds and extreme public and personal pressure. In an act of true national daring, Lincoln exerts enormous political will to end the Civil War, not merely by ending the battle but by fighting to pass the 13th Amendment to permanently abolish slavery. He will have to call upon all the skill, courage and moral fortitude for which he'll become legend. He will grapple with the impact of his actions on the world and on those he loves. But what lies in the balance is what always mattered most to Lincoln: to compel the American people, and those in his government of opposite persuasions, to alter course and aim higher, toward a greater good for all mankind.