Jane Cleveland is in desperate need of a job, when she sees an advert for a woman of her description is needed to impersonate a grand duchess she cannot believe her luck. The royal retainers tell Jane that the job will be dangerous because attempts have been made on the Grand Duchess Pauline’s life, but this only serves to make the job appeal to her even more. Jane’s disguise initially goes according to plan, until she is kidnapped and drugged – it appears that her new employers are not all that they seem…