By lowering his body temperature with bags of ice, Seth sneaks past the creature to the police car, while Polly and Farell distract it with fireworks. Seth discovers that, without the keys, the car and the police radio inside are useless. His body temperature rises again, forcing Dennis to leave the gas station to lure the creature away from him. The creature enters the gas station, and Dennis and Polly hide in the freezer. The discarded fireworks ignite the trail of flammable liquid, and the gas station catches on fire. Seth retrieves a shotgun from the police car and helps Polly and Dennis escape. Dennis is infected after helping to keep the creature at bay while Seth and Polly escape. He shoots one of the gas pumps with the shotgun, and the creature is engulfed in flames, killing it. Dennis, still infected, gives Seth and Polly a key to a bank account, telling them to give it to the wife of a man he shot, who later died. Dennis shoots directly into the propane tanks, incinerating himself, the station, and any remaining infected corpses. Seth and Polly wander into the distance as other infected creature corpses lie dormant in the woods.
