Konan The Barbarian Swordsman (1985)

An IFD cut and paste movie, mostly made from the Korean action film Muin/The Warrior. Synopsis on the box is: “Due to frequent attacks of Mongolian soldiers, the people of Koryo Kingdo, including Yu-seong’s family are under much suffering. You-seong heads for Mongolia in search of Yong Tae-san, the enemy who had destroyed his family and kidnapped his betrothed Su-ruin.”