Cut alive from his mother's womb after she had been eaten by a rampaging Titan, Kuklo has spent his life in chains as a freakish curiosity and a feared abomination. Eventually the boy they call the "Titan's son" finds himself sold to wealthy merchant Dario Inocencio as a plaything for his cruel and ambitious son Xavi. Kuklo knows nothing but abuse and neglect, but help may come from the most unexpected place...