Prepare yourself for this Untold story of the Brennenburg castle.
I can appreciate the work put into this mod. However, my personal experience with this mod was not so great. I found a couple game breaking bugs and was forced to load numerous saves to try and progress further.
The immersion of the game was destroyed a few times whilst I was playing due to holes in the map, flickering textures and in some of the maps I was able to simple run to the outside and see it's construction without any bounding boxes stopping me.
Voice acting was a plus in this mod and there was plenty of notes to read (though some of them contradicted each other and it wasn't clear what actually happened in the story at points).
Level design was okay, though I feel this mod would have benefited much more from further player testing.
Overall worth a play-through. Though I don't like the attitude of the dev at all. You shouldn't attack your playerbase but instead listen to their views and value your feedback - hurtful or not.