Anyone familiar with this game ?

I have a question about a possible bug, and if there's some way to fix it, but i wanna see if someone knows this game before i type my story.

I guess i'm a bit lazy today. :D

I've seen this game at the Free (yeah right) record store lately, and it looked pretty good. Especially considering it is only 15E these days. Do you think it is worth buying?

Yes it is imo. but let me explain what my problem is.

Right now i'm in the third celestial level, and my mission is to free someone from a prisontower high up on a mountaintown, disguised as a monk. I got him out of his prisoncell, and now i have to find a way to escape fom the town again, and join my soldiers who are waiting down the mountain.

The citygates won't open for me, so i have to hack my way through the walls. When i attack the walls however, an ingame movie pops up, showing another prisoner stepping out of the prisontower. And that's all that happens from there on..... i can't go back to the game. I'm just staring at that starving prisoner, standing in front of the tower, and nothing else happens.

Does ANYONE know what's up with that ? Is this a bug, and if so, is there a patch that'll fix it ? I really wanna move on, cause the game was just getting interresting. But now all i can do is stare at this friggin ingame movie.