"It is the 16th century . . .
From all over Europe,
Great ships sail West
To conquer the New World: the Americas.
The men eager to seek their fortune,
To find new adventures in new lands.
They long to cross uncharted seas
And discover unknown countries,
To find secret gold
On a mountain trail
High in the Andes.
They dream of following the path
Of the setting sun
That leads to El Dorado
And the Mysterious Cities of Gold!"
Barcelona, Kingdom of Spain, in 1532.
Esteban, a young orphan who was raised by monks in the Cathedral of Barcelona, joins Mendoza, a wise and brave navigator, and his two fellow sailors, Pedro and Sancho, in an adventure to find his long lost father and discover the legendary Cities of Gold. Accompanied by Zia, a young Incan girl who was enslaved by Spaniards, and Tao, the last descendant of the Mu Empire, he travels through the New World and above, trying to find answers about his past and his nickname, "the Child of the Sun"...