'Jemma has just landed her first job, babysitting Sammy. It's in Rosethorne, one of the famous witches' houses near where she lives. Sammy says the house is haunted by a sad little girl, but Jemma doesn't know what to believe.
'One day when the two girls are playing hide and seek, Jemma discovers a rose charm made of ivory. As she touches the charm she sees a terrifying flashback. Is it the moment the ghost was murdered? Jemma runs for her life, falling down the stairs and tumbling into unconsciousness.
'She wakes up in 1895, unable to get home. Jemma becomes an apprentice maidservant at Rosethorne - but all is not well in the grand house. Young heiress Georgiana is constantly sick. Jemma begins to suspect Georgiana is being poisoned, but who would poison her, and why? Jemma must find the proof in order to rescue her friend - before time runs out.' (From the publisher's website.)