In the Dark Ages, after the fall of the Roman Empire, weak Britain is divided into several clans, while the powerful Ireland, untouched by the Romans, dominates and ravages the British tribes. The just and noble British leader, Marke, meets with the other clan chiefs to try to unite the country, but they are attacked and slaughtered by the Irish army headed by Morholt. Marke loses one hand protecting the young Tristan, who had just lost his parents, and Marke raises the boy as if he were of his blood. Years later, after another attack by the Irish forces, Tristan rescues his people, who had been captured to serve as slaves, and kills the brutal Morholt, to whom the beautiful Irish princess, Isolde, had been promised in marriage. Tristan is poisoned by the sword of Morholt, declared dead by his mates, and put on a boat as part of his funeral.


http://www.imdb.com/title/tt0375154/