Batya lets Sartaj in on several secrets, leaving him reeling and conflicted. Gaitonde returns to Mumbai to set Guruji’s destructive plan in motion.

With the terrorist-cell investigation underway, Sartaj visits Guruji’s ashram. In the late ’90s, Gaitonde is urged to seek a spiritual anchor.

To save Nayanika, Sartaj intervenes during a RAW operation. In 1992, as political unrest increases, so does the bloodshed from Gaitonde and Isa’s feud.

When Sartaj’s constable, Katekar, is pressured to investigate the disappearance of a young man from a Muslim slum, disastrous consequences follow.

Sartaj’s team tries to reach Shahid Khan via an internet chatroom. In 2003, Gaitonde’s growing disenchantment with his life brings him closer to Guruji.

To save Mumbai from impending doom, Sartaj races against time to find out who Gaitonde’s third father is and what’s planned to happen on the 25th day.

After making a discovery in Gaitonde’s bunker, Sartaj joins a mission to foil a deadly conspiracy. In 1994, Gaitonde resurfaces in a new location.

TV starlet Nayanika visits Bunty with a hidden camera. In the mid-’80s, Gaitonde discovers a racket even more lucrative than drugs and guns: politics.

News of Ganesh Gaitonde creates a stir among Mumbai’s VIPs, from politicians to film stars. Removed from the case, Sartaj begins his own investigation.

The woman found in the bunker leads Sartaj to Gaitonde’s thug, Bunty. In a flashback, Gaitonde recalls stealing a lucky charm from rival Suleiman Isa.

A mysterious phone call from an anonymous man leads police officer Sartaj Singh on a chase around Mumbai in a dangerous cat-and-mouse game.