Iloosh Khoshabe and Mario Novelli star as the Maciste brothers who, while building a temple find a mysterious underground world run by an evil queen.
Anthony Steffen is Prince Akim who helps the Brothers Maciste fight the evil kingdom. There is plenty of fighting and muscle popping to entertain the audience for films like this, and there is plenty of sci-fi for other fans.
If you like these kinds of films, I know I do, then check it out. It does have a different feel to it.