The main character invents a revolver in the 6th century, and demonstrates its use to a group of children. Later, another character plays with the revolver without realizing the danger, and points it in various directions including at himself and at his face; he then drops it, at which point it fires.
A man with a broken lance driven through him is seen; some blood is shown. In a final fight with a knight, a man is struck with a mace. Blood is on his face as he shoots the knight off his horse.