Gordon, The Black Pirate, battles the slavery trade.

In 16th century Italy, on the Adriatic coast, the duchy of Doruzza is governed by a tyrannical duke, Zulian, and his haughty daughter, Isabella. When they commit a great injustice, a ship's captain and his daughter turn pirate to fight back for the people.

A mysterious horseman, called the Dark Knight, sets himself up as a masked vigilante and decides to free the duchet of Valgrado from the grip of a terrible tyrant.

A warrior protecting a slave girl, who is really a princess, winds up as a gladiator in the Roman arenas.

A Roman soldier falls in love with the daughter of a Greek city's anti-Roman leader.