OK you can see this film was done without any professional actors or crew, but I don't have a problem with that.
After all it is a shortfilm by a (probably) very young filmmaker.
But still, even in a low budget movie you should use some common sense. Here we have a guy, who wears a huge chain around his neck that looks medieval. That's just not how things work.
The story (I won't spoil it) is also unbelievable.