Because he gets the signature "evil music" you hear in all the other serials, but he is determined to find out whats bothering Sagar, which I believe is a good thing, because Ganga is what's bothering him.
I just hope that Jijah digs deep and gets a hold of Ganga, and I hope Tara was smart enough to keep a copy of that number, so she can call Sagar herself.
Hopefully by next week there will be some progress in the storyline.