Yn nheyrnas Igam Ogam, oedd unwaith yn lliwgar, mae brenin dychrynllyd sy'n peri ofn i bawb ac sy'n ceisio rheoli popeth. Ac eto, ni all reoli'r afon wyllt na'r bachgen sy'n byw ar y troad olaf un yn yr afon. Dyma'r hanes hudolus am yr hyn ddigwyddodd nesaf...
In the land of Igam Ogam, which was once colourful, there's a terrible king who brings fear to everyone and tries to rule everything. Yet, he cannot rule the wild river or the boy who lives on the very last bend of the river. This is the enchanting story of what happened next.
