High quality detective game
Superb plot, no glitches I could find (well, there wasn't anything that could cause them). Interesting characters that wasn't just the normal filler characters. A mystery that wasn't too hard, but still didn't feel too easy. Just don't keep it this easy, next time, go a bit more difficult.
The only thing that I felt was left undealt with was the little girl, perhaps in the next episode? The will be one, right?