During the last winter of the Civil War, cavalry officer Amos Dundee leads a contentious troop of Army regulars, Confederate prisoners and scouts on an expedition into Mexico to destroy a band of Apaches who have been raiding U.S. bases in Texas.
从人类的思想和感情诞生的「e-脉冲」，被作为AI辅助装置「辅助蛋」的能量源被运用。 在社会获得显著发展的背后，恐怖的怪物出现了。 吞食e-脉冲进化的生命体「数码兽」。
