A crazy old man appears in a war-torn city to correct the misconceptions of the retelling of his adventures.
It's a great fluff fantasy movie. I didn't see it back in the day, so it has no nostalgia for me. Left with what it is at face value, I can't recommend it except for people who like the old 80s style of kids' practical effects fantasy movies. Think The Dark Crystal - (1982 movie) or The Neverending Story - (1984 movie).