Spread over the course of five days, you'll explore Paradise and the surrounding area, checking off objectives on your short errand list. Awakening over a decade later, the Postal Dude treks into the unrecognizable Paradise and begins to look for his dog. Not long after, due to his previously sustained head wound, the Postal Dude passes out behind the wheel, crashing and succumbing to a coma.
After seeing a cat trotting down the road, Champ runs off after it, forcing the Postal Dude to give chase. Paradise Lost takes picks up shortly after the events of Apocalypse Weekend, with the Postal Dude and his dog Champ narrowly escaping death from a nuclear explosion.