CBI team investigates how Shubh killed those 3 people. DJ will work outside the system to catch Shubh and will go into his past, to Varanasi. Nikhil is determined to uncover the clues leading to Shubh and finds another set of coordinates.

An ATF veteran, Paul takes over the case from CBI. Nikhil and him, have conflicts but will work together for the common cause. Naina comes across a mysterious portal on the dark web and DJ meets someone from Shubh's past.

Kesar is abducted by DJ. ATF has lost a key member & Nikhil accuses Rasul. DJ propels to dig into Rasul's background. Despite their ideological differences, DJ joins hands with Nikhil, but Rasul has already put his evil plan in motion.