In the post-holocaust wastelands of 22nd-centry America, precious little remains of life before the nuclear blowout. Legends circulate of Redoubts, secret pre-Dark military bases with caches of food, medicine and, most important, weapons. Yet only a few of the ragged elite possess the arcane knowledge that enables them to locate and access these valuable storehouses.

In a hidden redoubt in Ohio, Ryan Cawdor and his band of warrior survivalists take possession of the ultimate Deathlands War Wag—a crude but effective tank called Leviathan. But having this steel-plated behemoth is a double-edged sword when they fall into the trap of Lady Ward of Novaville, who wants Leviathan for her own means of destruction and domination.

In the Deathlands, the future is just an idea.