In London at the turn of the century, underworld kingpin Mack the Knife marries Polly Peachum without the knowledge of her father, the equally enterprising 'king of the beggars'.
Inflamed by his readings of chivalric novels, Don Quixote, a knight with a sad face, accompanied by Sancho Panza, a peasant steeped in common sense, decides to set off across the world in search of improbable adventures.
It's a tale of power and passions when a Russian siren, who wants the finer things in life, sinks her hooks into a judge, a decadent aristocrat and an estate superintendent, with surprising results.