The Slave and the Sorcerer.

When Princess Meyra is kidnapped by the evil wizard Akaris, the slave Tyrol volunteers to lead a mission to his cursed dungeon lair to save her from his clutches. Along with a band of heroes of questionable loyalties, he must battle the ancient and diabolical creatures that protect Akaris' fortress, and overcome his devious tests. Ultimately, Tyrol must slay a dragon to save the princess, and the realm, from a reign of endless darkness.