CSI Files previously reported that Ubisoft’s latest CSI: Crime Scene Investigation game, Fatal Conspiracy, would be released on October 26. The game is now in stores, and fans can try it out by downloading the free demo version online. The demo features one whole mission from the game. You can also find a development diary for Fatal Conspiracy embedded after the jump. The video offers fans a glimpse of the game and includes comments from CSI actors Robert David Hall (Dr Al Robbins) and Paul Guilfoyle (Jim Brass).