A young couple on a road trip takes a detour to the site where a notorious murderer, Ed "Hacksaw" Crowe, became an urban legend on the day he was killed many years before, but they quickly find the legend may not be quite as dead as they were counting on.

After a catastrophic global war, a young filmmaker awakens in the carnage and seeks refuge in the only other survivor: an eccentric, ideologically opposed figure of the United States military. Together, they brave the toxic landscape in search of safety... and answers.