On the way, Nicole complains she needs to urinate, and she urges Jess to find a rest stop.

A deranged truck driver throws her the red cell phone from the convertible, convincing her he has Jess.

She has a short eerie ride with the passengers until she is eventually thrown out for looking at the deformed individual hidden in the back of the vehicle.

She then returns to the restroom, where she hears a girl coughing up blood (Tracy) with cuts all over whimpering in the maintenance room.

The cop soon falls victim to the driver of the yellow truck by being run over, his legs broken.

Realizing there is no way for her to get him out of the building, the officer tells Nicole to use the two remaining bullets to kill him rather than being burned alive, and she does.

Nicole sneaks to the convertible, where she fills a whiskey bottle that she had retrieved from a nearby Park Ranger's station with gasoline to concoct a makeshift Molotov cocktail to use against her attacker, should he return.

The film ends with a different girl going to the same rest stop after being renovated due to the fire.

She discovers Nicole in the maintenance room and runs out to the Park Ranger (who has returned to his post) to inform him of her discovery.