Twenty-three-year-old Jamesina Grant awoke early one morning to find herself in an unfamiliar room. Fear set in as her eyes darted around - however she quickly came to realise she was not alone. Thema Amari, her closest friend, and Ailsa Grant, her younger sister, awoke under the same circumstances. Quickly the three began to realise just how extraordinary their situation was and when some of the most well-known ninjas to ever live tell Jamesina and Ailsa they are the Ninja Princesses they have been seeking, they embark on the greatest journey of their lives.