In 1947, Humbert Humbert, a European professor of French literature, travels to the United States to take a teaching position in New Hampshire. He rents a room in the home of widow Charlotte Haze, largely because he sees her adolescent daughter Dolores, also called "Lo", while touring the house. Obsessed from boyhood with girls of this age (whom he calls "nymphets"), Humbert is immediately smitten with Lo and marries Charlotte just to be near her.
Charlotte finds Humbert's secret diary and discovers his preference for her daughter. Furious, Charlotte runs out of the house, when she is struck by a car and killed. Her death frees Humbert to pursue a sexual relationship with Lo, whom he nicknames "Lolita". Humbert and Lo then travel the country, staying in various motels before eventually settling in the college town of Beardsley, where Humbert takes a teaching job. However, Lo's increasing boredom with Humbert, combined with her growing desire for independence, fuels a constant tension that led to a huge fight between them. Humbert's desperate affections for Lo are also rivaled by another man, playwright Clare Quilty, who has been pursuing Lo since the beginning of their travels. Lo eventually schemes to escape with Quilty, whose name Humbert doesn't know, and he searches for them unsuccessfully.
Three years later, Humbert receives a letter from Lo asking for money. Humbert visits Lo, who is now married and pregnant. Humbert asks her to run away with him, but she refuses. He relents and gives her a substantial amount of money. Lo also reveals to Humbert how Quilty actually tracked young girls and took them to Pavor Manor, his home in Parkington, to exploit them for child pornography. Quilty abandoned her after she refused to be in one of his films.
After his visit with Lo, Humbert tracks down Quilty and murders him. After being chased by the police, Humbert is arrested and sent to prison. He dies in November 1950, and Lo dies the next month from childbirth complications.
What is Lo's nickname given by Humbert?
Lolita