Unsolved Crimes

You're a rookie detective - part of the Homicide Division. An aspiring model, Betsy Blake - the sister of your new partner - disappears. A loner is the prime suspect. But this case is a whole lot deeper than it first appearsCan you crack the cases the regular cops can't? And can you get to the bottom of the kidnapping that's all over the news?
Solve a series of 8 independent cases.
Fully explore 3D crime scenes.
On-going Kidnapping story arc.
5 separate action games relating to the kidnapping story.
Integrates the elements below in a revolutionary way not seen on the DS:
Action Game - 3D crime investigation - Crime Quiz.
Innovative use of the Nintendo DS stylus.