The basis of the story is fine. You have a group of five soldiers who reunite after a long battle and decide to travel back to their town together. What's lacking at this point already is the back-story. We don't know who was in battle or even the reason they were fighting, all we know is that they are now returning home.
It's very clear even just through his mannerism during his first appearance on screen that Tristan is an army commander and thus he will be also leading his men back. A flawless and very enjoyable character interpretation by the young Maltese actor which in my opinion "saves" the movie, because although there is a lack of structure in the story itself, interestingly Tristan's character becomes the main subject where his inner conflicts begin to emerge when he comes face-to-face with a lord who prompts a memory of a very unpleasant past.