Marcus Wyndom is the genetically altered lone survivor of his Shelter; after the threat of exposure is past he emerges into a world that is rife with corruption and lawlessness. Just like the bygone era depicted in the old Westerns he watched while in mandatory quarantine.

With a pair of Peacemakers slung low on his waist he sets off to explore the new land with righteous vigor. Will he succeed in helping the people break free from the autocrat leader of Purgatory? Or will he fall to his cruel reign?