"The Strange Case of Dr. Jekyll and Mr. Hyde" is a novella by Robert Louis Stevenson that explores the duality of human nature through its characters. The story is set in London and follows the reputable Dr. Jekyll, who creates a potion that transforms him into the malevolent Mr. Hyde. This transformation allows Jekyll to indulge in his darker impulses without facing the social consequences typically associated with such behavior.
The narrative is presented through the eyes of Mr. Utterson, a lawyer and friend of Jekyll, who becomes increasingly concerned about Jekyll’s connection to the sinister Hyde. As Utterson investigates the relationship between the two men, he uncovers the horrifying truth about Jekyll's experiments and the moral implications of his actions. The story grapples with themes of identity, morality, and the conflict between good and evil within each individual.