Eliza Scarlet goes to work as a private detective to get out of debt. Luckily, a family friend known as the Duke is a cop willing to help.

Kate Phillips (Peaky Blinders) stars as the headstrong, first-ever female detective in Victorian London, who won’t let any naysayers stand in her way. Stuart Martin (Jamestown) plays her childhood friend and professional colleague Scotland Yard Detective Inspector William Wellington, a.k.a., The Duke.