All 11 year-old Patsy wants is to go home, but having been mysteriously transported to another world she discovers that she holds the key to their fight against the Dark Ones. To refuse her mission would be to send the Kingdom of Arendolin to its demise, but to accept it will require a bravery and trust beyond Patsy's imagination. In an adventure of a lifetime, this little girl from Ohio learns that to combat the Dark Ones without she must conquer the darkness within.