It's a shame I hadn't seen this film before but I'm glad I've seen it now. It is the story of two gun men who have been sent to Bruges to lay low for a while. One of the guys accidentally shot and killed a child when a bullet he fired went through the target (who happened to be a priest).
The owner of the hotel they are staying in plays a great part really strongly although she doesn't have a massive part. All of the characters are played really well. It is a comedy thriller and the setting of Bruges looks great. I've been to Bruges so some of the jokes about it are funnier but even if you haven't been I think you'd find it funny. Well worth a watch if you like comedy and thrillers.