Karamurat: The Sultan's Warrior

The film follows Sultan Khan of the Ottoman Empire, who is infatuated with Princess Iren of Byzantium. When her father, Niktol, refuses Khan's proposal and instead kills Iren, chaos ensues. The Sultan's armies retaliate, capturing Constantinople, as Niktol escapes to the island of Lesbos, launching attacks on Turkish villages.

Murat, a guard in the Sultan's service, is tasked with avenging his mother's death and retrieving the head of the man responsible for Iren's demise. Disguising himself as Royal Guard Kostas, he infiltrates Lesbos to confront the killers and reclaim honor for his fallen family. This film's mix of historical elements and fantastical action makes it a notable entry in the genre of action-adventure fantasy from the 1970s.