There's a battle between ironclad warriors in what appears to be the Middle Ages in Europe. Everyone is killed except on warrior, who has to figure out what's happening to him.
This is one of those movies that doesn't amount to much. At first, we think the main character is really having this adventure, then weird things happen and we think it's a dream--which means that he's probably dying and all this is happening in his mind before he dies. Movies like this remind me of bad film school projects, in which the writer and/or director doesn't know what the hell they wan to say and leave it irritatingly ambiguous.