The Alliance Presents: The Key to Tomorrow Episode 2Hurtling through time, Marty continues his desperate search for his Key to Tomorrow! Landing hard in 1864, Marty finds himself blasted all the way back to the Civil War, and in the middle of a battle. Fleeing for his life, he comes face to face with one of the Doc's old relatives, the stalwart Colonel Jacob Bright. The Colonel, along with Lieutenant Goad, deliver some clarity and perspective to Marty.
As he struggles through the past in order to re-envision his future, Marty has several revelations, finally coming to the conclusion that the key is a very simple thing; So simple, that it was with him all along!