After the Roman Empire abandons Viroconium in Great Britain, Dinas seeks to become king by gathering support, while his cousin Cadogan is reluctantly appointed the leader of a society in the wilderness.
Set in Ireland in the 3rd Century AD, this is the story of Finn Mac Cool, a legendary knight who became chief of police to King Cormac Mac Airt. The king has a beautiful daughter and both Mac Cool and his son fall in love with her.
Based on the author's bestselling adult novel Lion of Ireland is this adaptation of an actual person who lived in Ireland during the tenth century. This book is filled with vivid descriptions of the Irish countryside and rural life in war-ridden times.