Let's be honest, The Four Warriors is a low budget project that barely able to produce basic fantasy script. It's arduously slow and rigidly acted while the action part consists of the participant randomly flailing sword. Basically, it's a group of people reciting tired fantasy plot like a costume play.
The plot follows four soldiers, survivors of the Crusade who must now take arms again to defend the innocents. An hour is spent talking about stuffs off-screen, the mandatory evil abductor and some relics of the past. These guys practically narrate the entire time, and when it comes to interaction between characters, the acting is amateurish at best.
Merely talking will definitely not get the tension rolling, unfortunately the battle sequences don't fare better. Action is less than ten minutes of sword hurling, which is more painful to watch than to actually receive the blow. They also use slow motion to better capture the feeble combat.
This is, by all means, a small personal project from the cast, not remotely a fantasy flick for casual viewing.