The Case of the Missing Marquess

Other than her occasional run-ins with her brother Sherlock, and missing her mother, Enola has little friends and family. While kind, homely Mrs Tupper is nearly deaf and cannot cook to save her life, the landlady is her nearest and dearest - and kidnapped. And somehow Florence Nightingale is involved. Enola is on the case.

Sherlock Holmes is missing his right hand man, Dr Watson. His much younger sister Enola is hiding from her older Holmes brothers, but knows the bizarre bouquet that arrives at the Watson residence spells death - convolvulus, hawthorn, and white poppies. She dons her most discerning disguise, and seeks the sender.

In the series conclusion, Enola searches for missing Lady Blanchefleur while her brother Sherlock seeks her, with a message from their long-lost mother that only Enola can decipher. Sherlock and brother Mycroft follow Enola into London's dark underbelly to solve a triple mystery. Where is their mother, Lady Blanchefleur, and their connection?

London January 1889. Enola 14 hides from worried brother Sherlock, until Dr Watson consults her imaginary identity, Perditorian Dr Ragostin. As Mrs Ragostin, Enola seeks Lady Cecily 16, vanished in nightgown, leaving ladder at window, bold charcoal sketches and mirror-writing diaries about East End poor. Was store clerk suspect, Alexander Finch, just a friend?

When Enola Holmes encounters her friend Lady Cecily hiding behind a pink fan, she finds it peculiar. Cecily is being held hostage in an abysmal orphanage, forced into a miserable marriage. Enola joins forces with the much older famous brother Sherlock who she has fought desperately to elude, and risks her own freedom to rescue her friend.