Backwater is doomed by the regular visits of the undertaker and its dwellers blame a tramp.
The movie is set in 2007, taking place before or right after the first part of Metal Gear Solid 2: Sons of Liberty.
As Drukhari raiders plague an Imperial planet, the embattled Astra Militarum send out a desperate cry for help. Salvation arrives in the form of a force of Space Marines, but the population of the planet soon learn to be careful what they wish for...