Inspired by true events:

A horrifying decapitated head.

A CBI intern on an assignment finds mysterious 'Two Dots' from a cold case.

Human DNA is extracted from a mosquito's stomach.

"Why had Harold Shipman killed 250 women?" A question of criminal psychology enters the picture.

Against the corrupt system, a CBI intern leaves no stone unturned to dig the rort of a sagacious cold-blooded serial killer.

Several incredible, high-tech forensic investigations are stacked against a tech-savvy killer who knows his job inside-out.

And, the sexual sadist killer releases another cipher with a rise of body count.

Forensic advancement has brought out a digital face from DNA. Will she able to get the killer's DNA?

How has he become a monster out of a man?

Are these efforts enough to catch the killer? Or is there something special in the store?