Also part of this year’s summer festival is the festival opera. Students from the University will perform Johann Strauss’ Die Fledermaus. Baron von Eisenstein is a man fond of a party, so when his friend and partner in crime, Dr Falke, suggests he postpones his eight day jail term for just one more night in favour of Prince Orlofsky’s ball, Eisenstein cannot resist. He does not know that Falke is planning revenge for a previous drunken misadventure when he was abandoned by Eisenstein to wander the streets of Vienna dressed as a bat. Eisenstein’s wife, her maid and even the chief of police all end up tangled in Falke’s deception, and a champagne fuelled night of mischief and mistaken identities ensues.