Trama

A fictional story Inspired by true events, several children go missing from a basti (slum) in Sector 36. A determined police officer must now face off with a cunning serial killer as a chilling investigation and dark secrets unfold.

A duty conscious and sincere police Inspector investigates the case where a number of children of the local colony are missing. As the case progresses he comes face to face with a psychopath and a ruthless serial killer. Despite obstacles on his way he must now gather evidence to prove his guilt.—Madan Marwah

Prem Singh (Vikrant Massey) the house help of a wealthy and powerful businessman Balbir Bassi (Akash Khurana) who is seen chopping a dead girl's corpse. Prem lives in the house in Balbir's absence like he himself is the owner. Prem is married to Jyoti (Trimala Adhikari) and she lives presumably in a village, with Prem's daughter.

Sub Inspector (SI) Ram Charan Pandey (Deepak Dobriyal) who is a corrupt officer and is irritated with the daily cases of children missing from the nearby slum called Rajiv Camp and stops registering FIR's as per the orders of his seniors. Ram Charan believes that fighting the system is futile as the system always wins. Ram Charan's police station is situated between Rajiv Camp and Sector 36 in Delhi.

One day a rotten skeleton of a human hand is found in the drains of the slum, but SI Ram Charan dismisses it by calling it an animal's hand and providing some money to the boy who discovered the hand. The drain was right next to Bassi's mansion. Prem watches Ram Charan giving money to the boy.

Later Prem kidnaps the boy and chops his body into pieces after killing him. He has a friend Chote Lal (Kacho Ahmed) with whom he runs a business of organ trafficking and both of them share the money they earn from the business.

In a flashback in Chamba in 1983, a child Prem is seen abused by his uncle (Fareed Ahmad) (who is a butcher), who sexually assaulted him daily (while listening to melodious songs on the radio) but one day Prem attacks him, chopping him into pieces.

Bassi residing in Karnal, visits his house in Delhi (which is guarded by Prem) and had informed Prem to bring Chumki (Tanushree Das) to home. Chumki is reported missing after that night and SI Ram dismisses Chumki's father Harisadan (Subir Bisawas) angrily after a conflict. Ram was performing Ram Leela in the local fair, where Harisadan confronted him, that Chumki has been missing for 4 days, and that her boss has kidnapped her. Ram loses his temper when Harisadan says that Ram will only understand when his own daughter goes missing.

That night Prem tries to kidnap Ram Charan's daughter Vaidehi (Ihana Kaur) but Ram Charan manages to save her. Prem manages to escape, despite a desperate chase by Ram Charan. Chote Lal was waiting in an ambulance right next to the fair, to transport Prem and the girl. But he was mistaken for a genuine ambulance and summoned to take Vaidehi to the hospital. Ram now realizes that the cases of missing children are real kidnappings, and he promises to his wife that he will bring the truth out. Ram Charan takes Harisadan's FIR in which he claims that Chumki's boss Bassi had kidnapped her. Prem is rattled and sends a CD (presumably that recorded his dark deeds) to his wife for safekeeping.

A wealthy household's child is kidnapped leading to a nation-wide manhunt and the child being found in only two days depicting how low-profile cases are not cared about but when it's a high-profile case, everybody comes to action exposing the dark reality of the system.

SI Ram Charan registers an FIR of Chumki's disappearance and reaches Bassi, who brushes off Chumki's father saying he is a pimp of his own daughter as Chumki was a call girl. Bassi claims to have paid Harisadan Rs 30,000 for one night with Chumki in the past. After this Ram Charan beats Chumki's father and asks him to leave. Ram Charan's senior officer DCP Jawahar Rastogi (Darshan Jariwala) warns him to not involve Bassi in anyway in the case. Rastogi and Bassi studied together in college.

Ram Charan finds Chumki's mobile phone with the auto-driver, who had dropped her at Balbir's residence on the night of her disappearance. The auto-driver went to Bassi's house to pick up Chumki after 2 hours. Ram Charan learns that it was Prem who had given the mobile to the auto-driver to throw it off, but he didn't, and that Prem is directly involved in this case. This leads to Ram Charan's temporary suspension for not following the orders of his senior.

During suspension, Ram Charan remembers the events of Vaidehi's kidnapping and realizes that the ambulance was not at the fair in official capacity but was there to transport the kidnapper. After returning to duty, Ram Charan takes Chote Lal into custody, and he confesses that Prem had made Chumki disappear. His senior officer Rastogi now under pressure that Ram is near to the truth, bribes off Ram's junior officer Shravan Kumar Pathak (Ajit Palawat) to hand over Chote Lal to assassins.

When Ram Charan finds that Chote Lal is missing, he thrashes Pathak as his carelessness resulted in the disappearance of an important witness but is calmed down by his senior officer Bhupen (who used to manage the sector 36 station before Ram Charan). With the testimony provided by the auto-driver, Ram arrests Prem Singh and interrogates him and to his shock, Prem reveals everything as to how he kidnaps kids, sexually assaults them, chops them off after killing them, eats some of the meat, throws some and does organ trafficking and earns money (which he sends to his family). Prem says that he had summoned Chumki, by pretending that he was calling her for Bassi. But once there, Chumki disrespected him and refused to sleep with him even when he was willing to pay money for her.

Prem admits to sexually assaulting Chumki after killing her and chopping her after that, leaving Ram Charan and his senior in shock. When asked about Bassi's involvement in all of these he denies answering. Ram Charan beats him off and asks why he did all of these to which he answers that the kids he kidnaps are of no use to the society and their lives don't matter. Ram Charan arrests him and finally the truth is uncovered as to how 25 minors were kidnapped and brutally assaulted and killed in the residence of Bassi, leading to his arrest and public outrage, with Bassi blaming it all on Prem. As a result, Bassi is acquitted but Ram decides to expose the truth about Bassi as well. Ram Charan is suspended and Bhupen is reinstated as SI of Sector 36 police station.

Ram Charan visits Prem in jail and tells him that the money he sent to his family actually never reached them and that Bassi has blamed all the crimes upon Prem which shocks Prem, and he confesses about Bassi's involvement. Ram Charan then visits Prem's village and finds a CD, that Prem had couriered to his wife with the title 'Sada Bahar Tarane' (Evergreen Songs) and plays it on his laptop and sees the MMS tapes of Bassi (and something more which is only reflected on Ram Charan's paranoid face). Ram Charan leaves but is brutally assassinated as he returns to Delhi by the same assassins who murdered and chopped off Chote Lal and the assassins destroy the CD.

Shravan Kumar Pathak succeeds Ram Charan as SI and now Ram Charan is also reported in the missing persons list. Six months later, the assassins are arrested, and a box is delivered at the residence of Ram Charan's junior officer, Bishnoi (Mahadev Lakhawat). He finds a CD inside, titled 'Aur Bhi Sada Bahar Tarane' (Even More Evergreen Songs).