This concept of investigating a real case, accumulating genuine information with clinical precision and depicting it on screen in an interesting, informative and as if actual crime is taking place is good and appreciable.
performance of various portfolio like - director, script, actors, music everything is really and I believe there are a very big number of audience who trust them for their efforts.
Please take one more care - be careful, you have already gained a big trust in your audience, try to retain it for long.
Camera effect, plot synthesis, and rest of the components are also perfect.