Ashes from the past (S01E04)

The killer continues to stay one step ahead of Nikhil and Dhananjay, with the situation becoming increasingly dire. Nikhil finds himself in the killer's grasp, while Dhananjay is locked away in prison. But what exactly does this merciless killer desire? A flawless murder orchestrated by Nikhil himself! In the meantime, Dhananjay starts to unravel the connections behind it all.