Jane and John have uncovered a wicked plot to steal the throne from Queen Elizabeth I of England while she watches a play. Can they stop it in time? Meanwhile, on stage, Olivia loves the boy Caesario, who is in fact not a boy but a girl, Viola. Viola loves Orsino but Orsino loves Olivia. What a tangle, what a jumble… Join master storyteller Terry Deary for a trip back in time to Queen Elizabeth's court, where everyone is up to something and they could be up to no good!