Pure of heart and a little unsure of himself, Troy is longing for a life of excitement. Shortly after Troy and his twin brother, Erick, turn sixteen they embark on the traditional coming of age expedition, the Banner Quest. As their voyage begins, they are joined by the talented and fearless Princess Summer, with whom Troy is instantly captivated. Summer quickly takes charge of what starts out as an intriguing and thrilling adventure, the likes of which they have always wanted. Their quest abruptly develops into a life altering revelation about their true identities. Faced with battling sea serpents, the challenges of their new training, and fending off ruthless invaders from an unknown land, a fierce mystical power awakens inside of them. Nothing will ever be the same?