Starring Corbin Bernsen, Adrian Pasdar, and Martin Sheen, the film was also released under the alternate titles The Killing Box, Grey Knight,[1] and The Lost Brigade.

[2] Slave traders bring back an evil voodoo entity that is accidentally freed by the Confederate Army during the Civil War.

When both Union and Confederate soldiers are mysteriously murdered by the entity during the Civil War, the opposing troops must overcome their differences and band together to investigate the gruesome deaths.

Instead, they are a maniacal regiment of supernatural forces, and it is solely up to these united American soldiers to fight the slaughterous evil of the Ghost Brigade.

The two officers, along with Colonel George Thalman supervising, set out with a small detachment of troops and a runaway slave named Rebecca.

After leaving the site and wandering deeper into Tennessee, they come across a group of Confederate soldiers, who quickly surrender, much to the surprise of the Union troops.

The Ghost Brigade goes into a fury and attacks the joint Union/Confederate troops, who are positioned behind a trench filled with water and wagons turned into barricades.

"[10] TV Guide gave the film a negative 1/4 stars, writing, "wastes so much time filling in details of the cadaver squadron it seems longer than the Battle of Gettysburg.

Trying for the hallucinatory atmosphere of the film version of Ambrose Bierce's OCCURRENCE AT OWL CREEK BRIDGE, this unusual chiller falls prey to mundane scripting, combat-booted direction, and inferior sound mixing.