The Strange Case of Dr. Jekyll and Mr. Hyde Summary

Plot overview

Robert Louis Stevenson’s The Strange Case of Dr. Jekyll and Mr. Hyde is a short Victorian novella that reads like a brisk moral mystery. Told largely through the perspective of Dr. Henry Jekyll’s friend and lawyer Gabriel John Utterson and through recovered documents, the book unfolds as a sequence of encounters, testimonies, and confessions that probe a single disturbing set of events in London.

The story begins with a disturbing sighting by Mr. Enfield—a sinister man named Edward Hyde slipping through a back door after an unexplained episode—and Utterson’s subsequent concern when he reads Jekyll’s will, which oddly protects Hyde. Utterson traces a trail from Hyde to Jekyll’s household, consults an authoritative friend, Dr. Lanyon, and witnesses growing unease: a brutal street crime, the baffling presence of Hyde in Jekyll’s affairs, a startling letter, and Jekyll’s increasing withdrawal. Multiple characters—Utterson, Enfield, Lanyon, the servant Poole, and the investigator Newcomen—piece together signs of a conflict that feels both legal and uncanny.

The novella’s structure—fragmentary reports, eyewitness accounts, and a final personal statement—keeps readers piecing events together. Its enduring appeal lies in how it frames a psychological drama as a detective puzzle, inviting readers to weigh reputation, responsibility, and the limits of scientific curiosity.

Chapter summaries

1. Chapter 1: The Door and a WalkMr. Utterson and Mr. Enfield recall a disturbing nighttime incident involving a mysterious door and a man named Hyde.
2. SEARCH FOR MR. HYDE: Utterson Seeks HydeUtterson studies Jekyll's will, consults Lanyon, then stakes out Hyde's door and finally meets Hyde and visits Jekyll's house.
3. Chapter 3: Dr. Jekyll Was Quite at EaseUtterson visits Jekyll after a dinner; they argue about Jekyll's will and Hyde, and Jekyll begs Utterson to protect Hyde after he's gone.
4. Chapter 4: The Carew Murder CaseA maid witnesses Mr. Hyde brutally murder Sir Danvers Carew; evidence links Hyde to a broken cane once owned by Dr. Jekyll, and Inspector Newcomen pursues him.
5. Incident of the Letter: Jekyll's Letter DilemmaUtterson visits a sick Jekyll, reads a letter from Hyde, and has Guest confirm a troubling handwriting resemblance to Jekyll.
6. Incident of Dr. Lanyon: Lanyon's Shock and SecrecyUtterson finds Lanyon a broken man; Jekyll withdraws into secrecy, and Lanyon leaves a sealed packet for Utterson to open only if Jekyll disappears or dies.
7. Incident at the Window: Glimpse of Jekyll's DistressUtterson and Enfield see a ghastly, terrified Dr. Jekyll at a window and flee in horror.
8. Chapter 8: Breaking into the cabinetPoole brings Utterson to Jekyll’s house; they force the cabinet door and find Hyde dead, but Jekyll is missing.
9. Dr. Lanyon’s Narrative: Lanyon's NarrativeDr. Lanyon receives a frantic letter from Jekyll, follows instructions, and witnesses a shocking transformation connected to Hyde.
10. HENRY JEKYLL’S FULL STATEMENT OF THE CASE: Jekyll’s ConfessionDr. Jekyll confesses how he created Hyde, details transformations, moral conflict, crimes, and his loss of control.

Characters

• Edward HydeAntagonist
• Gabriel John UttersonMajor character
• Henry JekyllProtagonist
• PooleMajor character
• Hastie LanyonMajor character
• Sir Danvers CarewMajor character
• Mr. EnfieldMinor character
• BradshawMinor character
• Mr. GuestMinor character
• Inspector NewcomenMinor character

All 10 characters ›