Welcome back to Crime City. You have already solved numerous crimes and sent many criminals to prison. However, there are still cases left unsolved. Once more, you will take to the streets of this crime-ridden metropolis to get to the bottom of its final mysteries.

The Bonus Box contains 14 cases with 136 cards in total. The 3 "Epic Cases" are spread across several chapters and all four game maps of Crime City.

Also included are 11 bonus cases. Some of these were previously unpublished or only available on a limited basis at events and in retail stores. The Bonus Box completes the Crime City series.