Beyond the Battlefield: A Message from the Fallen

In the confusion of a pre-dawn encounter with enemy troops, four men are killed by friendly fire; the most devastating and haunting killed in action their loved ones can experience. But the war dead have a message and, through repeated visitations, they are determined to deliver it.
What if the war dead have something to tell us? What if, after making the ultimate sacrifice, their mission is incomplete? Why are the dead not resting in peace?