In Victorian-era England, highly precocious and imaginative eleven-year-old Georgiana Crimsworth is up late enjoying a good book. She suddenly experiences cramps and finds blood on her sheets. Not having received the talk yet, she doesn’t understand that this is her first period, and she thinks she’s dying. Her imagination runs amok as she searches for answers among sins and deadly disease, and fears the worst for what this means for herself and for her family.