Alone, exiled and betrayed, Gwen unearths a five-hundred-year-old pirate treasure – a priceless secret that has brought death and fear to so many. But brilliant Gwen is not an ordinary woman and, for her, the treasure is not a path to riches or fame but a beautiful tool for revenge. Protected by her ravens, Dobermans, her long-dead grandmother, and a slew of curious characters, Gwen now has the power to destroy every person who hurt her. Will she succeed? Should she succeed? And what is the treasure? A modern adaptation of Shakespeare’s The Tempest, the twists in Treasure force us to question what we accept as fact – and what we treasure.