'Nona' is a horror story by Stephen King published in the 'Skeleton Crew' collection.

It tells of a college dropout fleeing from life who meets and falls in love with a girl called Nona while hitchhiking on the road. Soon, he is seduced into committing a string murders of people who have the misfortune of encountering them, as they travel towards an unknown goal. At the end, he is captured, knee deep in blood, and it turns out that perhaps he was the only one who has ever seen this Nona in the first place...