In a post-apocalyptic world overrun by zombies, a man known only as Hunter is driven by vengeance to eradicate the living dead. A lone warrior, he navigates the desolate wastelands left behind after a street drug turned most of the population into flesh-hungry zombies. With the ruins of civilization as his backdrop, Hunter's only solace is the stockpile of dead zombies he leaves in his wake, each one a tribute to his lost family who fell victim to the epidemic.

Hunter's solitary existence is disrupted when he encounters a group of survivors holed up in a deserted motel. They are led by an unassuming man named Fast Lane, who is struggling to keep the group alive and intact. Among them is a young woman named Alison, who becomes the beacon of hope and humanity Hunter didn’t realize he was seeking. As they prepare to relocate to a place of presumed safety, Hunter reluctantly assumes the role of their protector. However, threats loom larger than just the zombie horde, for in a world where the rules of survival have changed, other survivors can be just as dangerous.