Twins are separated in a shipwreck and forced to fend for themselves in a strange land. The first twin, Viola, dalls in love with Orsino, who dotes on Olivia, who falls for Viola but is idolised by Malvolio. Enter Sebastian, who is the spitting image of his twin sister... 'Twelfth Night' is a tale of unrequited love - hilarious and heartbreaking.