Presentation at Almack's is the pinnacle of every young lady's social aspirations. Lady Genevra Haven has anticipated her attendance at the evening assemblies of the exclusive social club for weeks.The initial success of her introduction to society and the arrival of the coveted vouchers tempt her to extravagant dreams. But when the appointed Wednesday arrives, disappointment awaits her. Her mother will not allow her to wear her spectacles to the ball.Genevra is frightfully short-sighted. Without her spectacles, the most important evening of her first Season will be nothing more than a colourful blur. She begs for their retention in vain; her mother is adamant, her father unwilling to intervene. With regret, Genevra hands over her spectacles and prepares for confusion.At first the assembly's proceedings exceed her expectations and her confidence grows. She dances every dance and her introductions multiply as the patronesses smile upon her. But midway through the evening, a trip to a withdrawing room in company with her friends causes disaster.She becomes separated from her companions. With her vision impaired, she takes a wrong turn and discovers that even Almack's has a disturbing side. Lost in a maze of corridors and back staircases, she encounters gentlemen unworthy of the name, ladies with doubtful morals, and a less-than-gallant military officer. There are suspicious activities in the above-stairs offices as well, and myriad dangers lie in wait for a solitary and lovely young lady.If she keeps her head and employs courage and ingenuity, Genevra can return to the safety of the ballroom without incurring disapprobation or losing her reputation. But one mistake and her inadvertent adventure could spell social ruin.