Conan The Barbarian
http://www.imdb.com/title/tt0082198/ is the best of the three 'conan' films. Great cast (james earl joans as thulsa doom is great), great score, and, for the most part, a fair plot.
The next two were spin-offs, sort of.
Conan The Destroyer (robert jordan story? I have a compilation book which is almost word for word)
http://www.imdb.com/title/tt0087078/
not as good - a bit watered down, but grace joans is funny
The last is Red Sonja. But I won't bother talking about that.
