In a post-apocalyptic USA, a doctor/scientist infected with a new strain of parasite ends up in a small desert town, trying to find a cure.In a post-apocalyptic USA, a doctor/scientist infected with a new strain of parasite ends up in a small desert town, trying to find a cure.In a post-apocalyptic USA, a doctor/scientist infected with a new strain of parasite ends up in a small desert town, trying to find a cure.