Summary in short
Twelfth Night is Shakespeare's comedy about Viola, a young woman shipwrecked in Illyria who disguises herself as a boy named Cesario and serves Duke Orsino. Orsino loves Olivia, Olivia falls for Cesario, and Viola secretly loves Orsino. The tangle is resolved when Viola's twin brother Sebastian arrives and all the couples are matched.
Plot summary
Viola is shipwrecked on the coast of Illyria and believes her twin brother Sebastian has drowned. She dresses as a man, takes the name Cesario and enters the service of Duke Orsino. Orsino is in love with the countess Olivia, who is mourning her brother and refuses to see anyone. Orsino sends Cesario to plead his case. Viola falls in love with Orsino herself but cannot say so.
In Olivia's house, her uncle Sir Toby Belch, his foolish friend Sir Andrew Aguecheek and the clever maid Maria enjoy wild parties. Olivia's steward Malvolio is a stiff, proud man who scolds them. Maria writes a letter in Olivia's handwriting that hints she loves Malvolio. He believes it and, following its instructions, smiles constantly and wears yellow stockings. Olivia thinks he has gone mad and has him locked in a dark room while the jokers torment him.
Meanwhile Olivia falls in love with Cesario, and Viola is trapped between two loves she cannot return or admit. Sir Toby convinces Sir Andrew, who also wants Olivia, to challenge Cesario to a duel. Viola is terrified and has no wish to fight. At that moment Antonio, a sea captain who rescued Sebastian, comes to her defense, mistaking her for her brother. The town officers arrest him, and Antonio is angry when Cesario does not know him.
Sebastian is alive and in Illyria. Olivia mistakes him for Cesario and invites him into her house, and she marries him almost at once. Sir Andrew meets Sebastian and is beaten, which prompts Sir Toby to fight back. When Orsino and Viola arrive, Olivia greets Cesario as her husband. Viola denies it, but then Sebastian appears and everyone sees the twins side by side.
Orsino, relieved that Cesario is a woman, realizes he has come to love Viola and agrees to marry her. Olivia accepts that her marriage is to Sebastian, not Cesario. Malvolio is freed and learns the letter was a trick. He storms out, swearing revenge on them all. The play ends with the lovers pairing up, while the clown Feste sings that the wind and the rain are part of life.
Main characters
| Viola | A shipwrecked young woman who disguises herself as Cesario and falls in love with Orsino. |
|---|---|
| Orsino | The Duke of Illyria, who loves the idea of love and pursues Olivia without success. |
| Olivia | A countess in mourning who rejects Orsino and falls for Cesario. |
| Sebastian | Viola's twin brother, believed drowned, whose arrival fixes the confusion. |
| Malvolio | Olivia's proud steward, who becomes the victim of a cruel practical joke. |
| Sir Toby Belch | Olivia's uncle, a heavy drinker who leads the pranks. |
| Sir Andrew Aguecheek | A foolish knight who hopes to marry Olivia and is easily led by Sir Toby. |
| Maria | Olivia's quick-witted maid, who writes the forged letter. |
| Feste | Olivia's jester, who sees clearly what others miss. |
| Antonio | A sea captain who saves Sebastian and is deeply loyal to him. |
Themes
Disguise and identity
Viola's costume as Cesario lets her move freely, but it also leaves her unable to speak her love. The mix-up between the twins shows how easily people see what they expect to see.
Love and self-deception
Orsino loves being in love more than he loves Olivia, and Malvolio believes Olivia could love him because he wants it to be true. Both men are corrected by events.
Cruelty and comedy
The trick played on Malvolio starts as a joke, but it ends with him locked in the dark and humiliated. His final threat reminds the audience that the comedy has a cost.
Festivity and disorder
The title refers to a holiday when order is overturned, and Sir Toby's late-night parties echo that mood. The play lets servants outwit masters, then restores order in the last act.
Act by act
Act I
Viola survives a shipwreck and decides to serve Orsino as Cesario. Orsino sends her to woo Olivia, who rejects him but is drawn to the messenger.
Act II
Sebastian arrives in Illyria with Antonio, and Viola realizes Olivia loves Cesario. Maria's forged letter is found by Malvolio, who believes Olivia loves him.
Act III
Malvolio, following the letter, smiles and wears yellow stockings, and Olivia decides he is mad. Olivia declares her love for Cesario, and Sir Toby sets up a duel between Cesario and Sir Andrew.
Act IV
Sebastian is mistaken for Cesario, fights Sir Toby and Sir Andrew, and agrees to marry Olivia. Malvolio is shut in a dark room.
Act V
The twins are reunited, Orsino turns his love to Viola, and Malvolio learns about the plot. Feste ends the play with a song.
How does Twelfth Night end?
Viola marries Orsino and Sebastian marries Olivia. Malvolio is released and leaves angrily, vowing revenge on those who tricked him.
Why does Viola dress as a man in Twelfth Night?
She is alone in a foreign land after a shipwreck and believes it is safer to pass as a young man. The disguise lets her serve Orsino and stay near him.
What is the subplot in Twelfth Night?
The subplot is the trick played on Malvolio by Maria, Sir Toby and Sir Andrew. A forged love letter makes Malvolio think Olivia loves him, and he humiliates himself.