When an innocent woman is abducted and brutally killed by the 'Highway Killers', Abhay focuses on bringing them to justice. Mrityu, a mysterious cult leader, puts into motion a plan that he has been preparing for decades.

When an insane 'Infinity Killer' starts to murder people, Abhay begins a city-wide manhunt. The pursuit for patterns brings before the STF a new person called Anant, the head psychiatrist from a government asylum.

While Abhay, his team, and the police look for the insane 'Infinity Killer', Mrityu's cult puts its dangerous plan into action. As the STF members find their own lives at risk, Abhay emerges as the protector of the city.

Abhay heads to Delhi to investigate the assassination of Sharda Tai at the hands of the second infinity killer. As the STF tries to find the killer, a manuscript arrives and spins the investigation in another direction.

Abhay's drone surveillance leads him to the killer's hideout, where he finds clues to his next victims. While Avatar puts his plan into action, Abhay prepares himself for the ultimate battle.

The big night that Mrityu and his cult have been waiting for finally arrives, and Abhay must stop them from carrying out their dreadful plan. However, he must first face his demons.

Abhay's fight to save his son and several other people leads him to a head-on collision with Mrityu's sinister cult. The final hours of the comet's visibility mark the occasion for the last battle.

When a dating app is used to commit a crime, Abhay swings into action to solve the mystery of the honeytrap. Catch this spine-chilling episode featuring Anupriya Goenka in a bold avatar.

Abhay returns to solve another gruesome case of a psychotic killer involved in a triple murder. Abhay must keep his calm in order to nab the criminal.

As students in Lucknow start going missing, the STF team headed by Abhay starts probing the case. Their investigation leads them to a twisted serial killer. Meanwhile, a school bus is taken hostage by a peculiar looking person.

The dead body of sub-inspector Maninder Singh is found in a canal with a missing foot. Abhay's inquiry leads him to Saloni, a sex worker. But is Saloni behind Maninder's murder? If so, what is her motive?

A trail of cyanide poisoning! Will Abhay be able to decipher this crime and identify the serial killer or will he be distracted by Govind who is back to seek revenge?

A glimpse of Abhay’s past explains his current paranoia. In the meanwhile, a disgruntled teenager goes on a killing spree. Will Abhay get caught in the crossfire between a dreaded gangster, the psychotic teenager, his hot-headed colleague and his ethics?

A reporter who is pursuing the case of the missing children and bashing the police force for its inability to track down the hijackers. Abhay receives a hint towards the location of the kids. Who is the villain behind these kidnappings?

Abhay has 48 hours to find the killer. Will he find the butcher? Will Natasha help Abhay in hunting for the killer?

Abhay is in a race against time to save two schoolkids, Raghu and Pooja, who have gone missing in the village of Chinthari. The village, on the outskirts of Lucknow, has been reporting missing children for the past 2 years. Will Abhay manage to keep his nightmares at bay and save Raghu and Pooja, or will he succumb to his fears and let the kids die?

Abhay manages to locate the kid the Villian had led him to. But does he manage to save him? The Villian once again promises to give Abhay the location details of two more kids if he can nab the murderer of a couple that was killed in a car crash in 48 hours.

A homophobic killer brutally murders two young men and broadcasts the news of their murders on the radio. At the vigil held for the victims, the killer strikes again and murders two more men. The killer's next plan can lead to the loss of thousands of lives. Will he manage to carry out his plan, or will Abhay stop him?

Abhay meets the Villian who challenges him into a game in exchange for information on the missing kids. The mastermind leads Abhay to the case of missing women and dares him to solve the case in 12 hours to get the location of one of the missing kids.

Abhay’s twisted relationship with Natasha hinders his investigation of a psychopathic killer. The mind games of Natasha and the cigarette-burn killer takes Abhay away from his family. At what cost will Abhay solve these murders?

A butcher from Uttar Pradesh slaughters people and flings their body parts in different areas of the town. A lack of evidence and clues make this a tough case to crack. Will Abhay be able to catch this butcher or will he get trapped in Govind’s vicious plan?

Abhay manages to save a child, but the information is leaked to the press. The Villain shows Abhay an article about the murder of the two young men and orders him to find the killer in 12 hours. Does Abhay find the murderer, or does he have to face an even tougher task?

Abhay has only 48 hours to catch the butcher. Abhay is under immense pressure as the chase to expose the villain begins. Will Natasha help or hinder Abhay’s hunt for the killer?

Abhay goes in search of the perpetrators responsible for the disappearance of several people from the highways connecting NCR to the neighbouring states. The arrival of a mythical comet stirs up a dark storm.