Shipwrecked upon the shores of Illyria and separated from her twin brother, the young Viola quickly disguises herself as a boy named Cesario and enters into the service of Illyria's duke, Orsino. Orsino enlists Cesario to help him woo the countess Olivia, with little knowledge that Viola herself is falling in love with him. Matters get even more complicated when Olivia finds herself falling for Cesario, and Viola's twin brother Sebastian also washes up on Illyria. Meanwhile, Olivia's uncle Sir Toby revels in late-night partying and drinking with his friends, as well as pulling pranks on his niece's prideful steward. Full of romance, wit, mistaken identities, music, and foolery, "Twelfth Night" is one of Shakespeare's most clever and sophisticated comedies that remains ever timeless.