It was an excellent series.
Many things are really intriguing in this case.
The role of the investigating agency was not wholly depicted.
Versions of only Vidhie and Indrani were shown. Why did Rahul and Peter decide not to talk about it in the series?
It is the case where all know that Indrani has done the murder, but how to prove it is a complex task (Like NO ONE Killed JESSICA or ARUSHI TALWAR). I hope this influential demon didn't get away due to lethargic work by initial investigation and intelligent play by criminals.