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TL;DR: London lawyer Mr. Utterson is troubled by his friend Dr. Henry Jekyll's connection to Edward Hyde, a violent, repulsive man who seems to have a hold over him. After Hyde commits a brutal murder, Utterson uncovers the shocking truth: Jekyll and Hyde are the same man, transformed by a potion that separates his good and evil sides.
Table of Contents
Strange Case of Dr Jekyll and Mr Hyde at a Glance
| Author | Robert Louis Stevenson |
| First published | 1886 |
| Type | Novella |
| Best for | readers who want a short, gripping classic about the dark side of human nature |
Strange Case of Dr Jekyll and Mr Hyde is a novella by Scottish author Robert Louis Stevenson, published in 1886. The phrase “Jekyll and Hyde” now means a person with two very different sides. Below you will find a part-by-part summary, five key takeaways, ideas worth remembering and a note on who will enjoy it. Note that this summary reveals the twist.
Content note: Includes violence, murder and suicide.
Main Characters
- Dr. Henry Jekyll: A respected scientist with a hidden dark side.
- Edward Hyde: Jekyll's violent, evil alter ego.
- Mr. Utterson: Jekyll's lawyer and friend, who investigates.
- Dr. Hastie Lanyon: Jekyll's former friend, a doctor.
- Poole: Jekyll's loyal butler.
What Happens, Part by Part (Contains Spoilers)
The door
Utterson and his cousin Mr. Enfield walk past a strange door. Enfield tells how a man named Hyde trampled a young girl and paid her family with a check signed by a respectable man. Utterson knows the door leads to Dr. Jekyll's laboratory.
The will
Utterson is disturbed by Jekyll's will, which leaves everything to Hyde. He meets Hyde, who fills him with disgust. Jekyll assures Utterson he can be rid of Hyde whenever he chooses.
Murder
A year later, Hyde beats an elderly member of Parliament, Sir Danvers Carew, to death with a cane. Hyde vanishes. Jekyll seems healthier for a while, but then shuts himself away. Dr. Lanyon falls ill after a shock and dies, leaving Utterson a letter.
The laboratory
Poole tells Utterson that someone else is locked in Jekyll's laboratory. They break down the door and find Hyde dead, apparently by suicide, wearing Jekyll's clothes. Jekyll is nowhere.
The confession
Lanyon's letter reveals he watched Hyde drink a potion and turn into Jekyll. Jekyll's own statement explains that he created a potion to separate his good and evil selves. Over time, Hyde grew stronger, and Jekyll began transforming without the potion. When his supply ran out, Jekyll knew he would remain Hyde forever.
5 Key Takeaways
- Every person contains both good and evil.
- Repressing desires can make them stronger.
- Respectability can hide darkness.
- Science without ethics is dangerous.
- Our choices shape who we become.
Ideas Worth Remembering
These are paraphrased, not direct quotes:
- Man is not truly one, but truly two.
- The darker self grows stronger the more it is fed.
- What we hide can come to control us.
Who Should Read Strange Case of Dr Jekyll and Mr Hyde?
Read Jekyll and Hyde if you want a short, eerie classic. It suits readers aged 12 and up and can be read in an afternoon.
Questions to Think About After Reading
These prompts work for solo reading, a book club or a classroom discussion of Strange Case of Dr Jekyll and Mr Hyde:
- Is Hyde truly separate from Jekyll?
- Why does Jekyll create the potion?
- How does the setting of London add to the mood?
How to Use This Summary
Use this page as a quick reference before a book club meeting, an exam, or a decision about whether Strange Case of Dr Jekyll and Mr Hyde is worth your time. The takeaways are written to stand on their own. If a point interests you, go back to the book for the author's full story, characters and style, which no short summary can replace.
A Note on Accuracy and Spoilers
This summary is based on the published text of Strange Case of Dr Jekyll and Mr Hyde, not on any film, series or stage adaptation, which often change the story. Details are kept at the level of the main events so that nothing is invented. Editions differ slightly in length and wording, so page numbers and small details may vary between copies.
Should You Read the Book?
Yes. It is short, suspenseful and full of ideas that still feel relevant. Many readers already know the twist, but the story is still chilling, especially Jekyll's final confession. The Victorian language takes some adjusting to, but the book is under 100 pages.
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What to Read Next
- Frankenstein by Mary Shelley: science and monstrosity
- The Picture of Dorian Gray by Oscar Wilde: a hidden, corrupted self
- Treasure Island by Robert Louis Stevenson: Stevenson's adventure classic
Frequently Asked Questions
What is Jekyll and Hyde about?
A scientist transforms into his evil alter ego with a potion.
Are Jekyll and Hyde the same person?
Yes.
Who narrates?
Mostly a third-person narrator following Utterson, then letters.
How does Hyde die?
He apparently takes his own life.
Who does Hyde murder?
Sir Danvers Carew.
What does “Jekyll and Hyde” mean today?
A person with two very different sides.
How long is it?
About 70 to 100 pages.
What age is it for?
About 12 and up.
Who are the main characters in Strange Case of Dr Jekyll and Mr Hyde?
The main characters are Dr. Henry Jekyll, Edward Hyde, Mr. Utterson, Dr. Hastie Lanyon and Poole. Dr. Henry Jekyll: A respected scientist with a hidden dark side. Edward Hyde: Jekyll's violent, evil alter ego. Mr. Utterson: Jekyll's lawyer and friend, who investigates.
Is Strange Case of Dr Jekyll and Mr Hyde worth reading?
It depends on what you want. The book is best for readers who want a short, gripping classic about the dark side of human nature. If that describes you, it is likely a good fit. If not, the titles under What to Read Next may suit you better.