Hamlet Summary

Hamlet · Summary

Hamlet is a single text on the 2028 Leaving Cert course only. This page walks through the plot in order, from the ghost’s first appearance on the castle battlements to the final duel that leaves almost the entire royal family dead, anchoring each stage of the story in the play’s own words.

Act I: A Grieving Prince and a Ghost’s Command

The play opens at night on the battlements of Elsinore, where terrified guards have twice seen the ghost of the recently dead King Hamlet. Inside the castle, the new king, Claudius, presides over his first court since marrying his brother’s widow, Gertrude, with startling haste. Prince Hamlet sits apart in mourning black, sickened by the speed of the wedding and still grieving his father. A soldier on the watch, Marcellus, senses that something has gone badly wrong in the kingdom even before anyone understands why.

Something is rotten in the state of Denmark.Marcellus, Act 1, Scene 4

Hamlet’s private disgust spills out once he is alone, and his bitterness is aimed less at Claudius than at his mother’s remarriage.

Frailty, thy name is woman!Hamlet, Act 1, Scene 2

That night Hamlet meets the ghost himself, who reveals that he was not felled by a serpent’s sting as the official story claims, but murdered in his sleep by his own brother.

Thus was I, sleeping, by a brother’s hand Of life, of crown, of queen at once dispatched,Ghost, Act 1, Scene 5

The ghost demands revenge, and Hamlet swears to obey, though the burden of the task, and of the whole rotten situation he has inherited, overwhelms him almost immediately.

The time is out of joint. O cursèd spite That ever I was born to set it right!Hamlet, Act 1, Scene 5

Act II: Feigned Madness and a Father’s Meddling

Weeks pass. Hamlet has not acted on his vow, and instead adopts what he calls an “antic disposition,” a performance of madness that unsettles the whole court and buys him time and cover to observe Claudius without suspicion. Polonius, the king’s meddling chief counsellor, decides the prince’s strange behaviour is lovesickness for his daughter Ophelia, whom he has ordered to reject Hamlet’s letters, and he offers his theory to the king with total confidence.

Though this be madness, yet there is method in ‘t.Polonius, Act 2, Scene 2

Claudius, less convinced, sends for Hamlet’s old university friends Rosencrantz and Guildenstern to spy on him under the guise of friendship. Hamlet sees through them at once, and his despair at the state of Denmark, and of his own confinement within it, comes through in how he describes his home.

Denmark’s a prison.Hamlet, Act 2, Scene 2

A troupe of travelling actors arrives at court, and their performance stirs Hamlet into a furious bout of self-reproach for having done nothing while an actor can summon real tears for a fictional grief.

O, what a rogue and peasant slave am I!Hamlet, Act 2, Scene 2

Out of that self-disgust comes a plan: Hamlet will have the players perform a scene closely resembling his father’s murder, and watch Claudius’s reaction for proof of his guilt.

The play’s the thing Wherein I’ll catch the conscience of the King.Hamlet, Act 2, Scene 2

Act III: The Trap Is Set

Hamlet’s famous meditation on existence, delivered while he waits, unknowingly overheard by Claudius and Polonius, weighs the appeal of ending his own suffering against the terror of the unknown that might follow death.

To be or not to be-that is the question:Hamlet, Act 3, Scene 1

Moments later he turns his fury on Ophelia in the cruel “nunnery” scene, and that night the players perform “The Murder of Gonzago” before the full court. Claudius watches a poisoning scene mirroring his own crime and rises, calling for lights, unable to sit through it. Gertrude, questioned about her hasty remarriage, protests her innocence in a line that becomes one of the play’s most quoted ironies.

The lady doth protest too much, methinks.Gertrude, Act 3, Scene 2

With Claudius’s guilt now confirmed, Hamlet comes upon him alone at prayer, sword drawn, and talks himself out of striking, reasoning that killing a praying man sends his soul to heaven rather than damnation.

Now might I do it pat, now he is a-praying, And now I’ll do ‘t.Hamlet, Act 3, Scene 3

In his mother’s private chamber shortly after, Hamlet hears a rustle behind a tapestry, believes it to be Claudius eavesdropping, and stabs blindly through the fabric, killing Polonius instead. He turns his mother’s confrontation into a brutal moral lesson, insisting his harshness is meant to save rather than wound her.

I must be cruel only to be kind.Hamlet, Act 3, Scene 4

Act IV–V: Madness, Death, and the Final Reckoning

Claudius, alarmed by Polonius’s death and Hamlet’s evident danger, ships the prince off to England with secret orders for his execution, a plot Hamlet discovers and turns back on its authors. Meanwhile Ophelia, undone by her father’s violent death at her beloved’s hands, descends into a real madness far more painful to watch than Hamlet’s calculated performance of it, singing fragmented songs of loss and love until she drowns.

Good night, ladies, good night, sweet ladies, good night, good night.Ophelia, Act 4, Scene 5

Laertes, Ophelia’s brother, returns from France in a fury, and Claudius quickly redirects his grief and rage toward Hamlet, arranging a fencing match rigged with a poisoned blade and a poisoned cup as backup. Before the duel, in the play’s most famous meditation on mortality, Hamlet holds the skull of a jester he knew as a child and reflects on how death erases every distinction of wit, beauty, or rank.

Alas, poor Yorick! I knew him, Horatio-a fellow of infinite jest, of most excellent fancy.Hamlet, Act 5, Scene 1

The duel itself brings the whole plot to its bloody conclusion within minutes: Gertrude drinks from the poisoned cup meant for Hamlet, Laertes and Hamlet wound each other with the poisoned blade, and as he dies Laertes confesses the plot, prompting Hamlet to finally strike Claudius down. Dying in Horatio’s arms, Hamlet asks only that his story be told honestly.

The rest is silence.Hamlet, Act 5, Scene 2

Horatio’s grief-stricken farewell, spoken as the Norwegian prince Fortinbras arrives to claim the vacant throne, closes the play on a note of exhausted tenderness after so much waste.

Now cracks a noble heart. Good night, sweet prince, And flights of angels sing thee to thy rest.Horatio, Act 5, Scene 2

Hamlet Summary: Conclusion

Read in sequence, Hamlet’s plot is less a straight line toward revenge than a long, painful delay that finally resolves in a single catastrophic scene. Every strand set up in Act I, the ghost’s demand, Polonius’s meddling, Laertes’ honour, Gertrude’s divided loyalty, is still live in Act V, and the play’s structure is precisely why it rewards close study: nothing in the ending is an accident, and every death can be traced back to a choice, or a failure to choose, made earlier in the story.