, which premieres the 8-episode season tomorrow on Netflix, follows a group of rag-tag teens in Victorian London. Orphan Bea (Thaddeus Graham), who takes care of not only her sister, Jessie (Darci Shaw), who tries to cope with terrible nightmares and sleepwalking, but also struggles to find ways to keep them and their friends Billy (Jojo Macari) and Spike (McKell David) fed and a roof over their head, often stealing so they don’t go hungry.
In the pilot, sleepwalking causes Jessie to almost get hit by a carriage carrying Leopold (Harrison Osterfield), a rich and privileged sickly teen who knows not of the outside world. When Bea comes to save her sister, he is fascinated by her and later sneaks out of his home to befriend the teens.
Later visiting her sister’s grave, Bea meets Dr. John Watson (Royce Pierreson), who offers her money if she and her friends, knowing the streets and having access to the more unsavory parts of London, will help him track down someone for a case he’s working on with the police. Thus begins the partnership of the teens working for the mysterious doctor at 221b Baker Street, who they later discover has a partner, Sherlock Holmes (Henry Lloyd-Hughes), who Watson goes to lengths to keep them away from.