Bella Swan moves from sunny Phoenix to rainy Forks to live with her father. She finds life in Forks boring until she meets Edward Cullen, who leads a secret life as a vampire. Edward and his family try to blend in with humans and avoid attention. Edward is drawn to Bella but knows that being with a human could destroy them. Their forbidden love is threatened when another coven of vampires wants Bella for themselves. The novel explores themes of love, family relationships, mortality, and the conflict between good and evil.