Strings (2005) on Netflix

Hal Tara is the son of The Kahro of the city of Hebalon and heir to the throne. When The Kahro kills himself, Hal is chosen to taken his place to rule Hebalon. But the discovery of The Kahro's suicide letter, that his father's death was no suicide, and was conducted by rivals of the city known as The Zeriths, Hal disguising himself as a commoner leaves the city and sets out to find the Zeriths and avenge his father. But Nezo, The Kahro's evil advisor who discovered the Kahro's body sends a warrior known as Erito to join Hal and to kill him. Entering the Zerith's camp, unaware of his identity, Hal falls in love with Zita, a Zerith female warrior, unaware Nezo has evil schemes to take over ruler ship of the city and Erito's wife Eike and Hal's sister Jhinna have uncovered his evil plot.