A 2,000 year old statue of Rose Tyler is a mystery that the Doctor and Rose can only solve by travelling back to the time when it was made. But when they do, they find the mystery is deeper and more complicated than they ever imagined.

While the Doctor searches for a missing boy, Rose befriends a girl who it seems can accurately predict the future. But when the Doctor stumbles on the terrible truth behind the statue, Rose herself learns that you have to be very careful what you wish for.