Sonja (Brigitte Nielsen) leads a peaceful life until the army of Evil Queen Gedren (Sandhal Bergman) murders her family and rapes her. Granted extraordinary powers in a vision, Sonja swears to avenge their slaughter and embarks on a lonely quest for justice. When she learns Gedren has stolen a secret talisman that could annihilate the planet, Sonja reluctantly joins forces with an arrogant Prince and his protector, unaware that it is the mysterious and powerful stranger Kalidor (Arnie) who actually holds the key to her destiny...