Indian diplomat Sahu’s (
Indraneel Bhattacharya) daughter Ruhani, along with their caretaker’s daughter Jhimli, are kidnapped by unknown men. Concerned about potential terrorist involvement, the case is handed over to India’s top intelligence agency, the NIA. Impressed by her recent successful operation in taking down a human trafficking network, the NIA chief assigns the case to officer Shivani Shivaji Roy (
Rani Mukerji). After an initial investigation, Shivani rules out terrorist involvement and concludes that the culprits are ordinary human traffickers who mistook Ruhani for a girl from a poor family. At Shivani’s instruction, Sahu makes a public statement about his daughter’s disappearance and offers a reward of 20 million for information, aiming to discourage the kidnappers from killing her. Shivani’s judgment proves correct, as the kidnappers are indeed human traffickers who have already sold the two girls to Amma (Mallika Prasad), a slum mafia boss. After seeing Sahu’s public statement, the kidnappers steal Ruhani back from Amma and contact Sahu to demand the reward. At the exchange location, one kidnapper escapes with the money without returning Ruhani, while another is arrested. The arrested kidnapper confesses that he and his partners have sold dozens of pre-pubescent girls to Amma, who specifically demanded them. He also provides information about his accomplices. Two of Amma’s assassins are spotted by police informants. Shivani leads her team in following them, hoping to locate Amma. The two assassins head to an NGO and attempt to kill its owner, Ramanujan (Prajesh Kashyap), but Shivani’s team intervenes and saves him. Ramanujan runs a rehabilitation center for underage victims of human trafficking who were forced to beg on the streets, and he has previously helped the police capture several traffickers. Believing his assistance could be valuable, Shivani includes Ramanujan in her investigation. The kidnappers, along with Ruhani, are later spotted at a hotel. Shivani rushes there to carry out a rescue. Due to time constraints, Shivani, police officer Fatima (
Janki Bodiwala), and Ramanujan begin the operation before backup arrives. A crossfire ensues, during which Fatima is injured and all the kidnappers are killed. Amid the chaos, Ramanujan attempts to retrieve Ruhani, but instead secretly kills her and claims that the kidnappers were responsible. It is revealed that Ramanujan is actually Amma’s accomplice. The plan was to gain Shivani’s trust so he could eliminate Ruhani and erase evidence of Amma’s operations. Ruhani’s case is officially closed following the deaths of both the kidnappers and Ruhani. The NIA withdraws from Amma’s case, leaving it to local police since the remaining victims come from poor families. However, Shivani refuses to abandon the case and continues pursuing Amma. Meanwhile, another young victim of human trafficking escapes from her captors and is found in critical condition. Before dying, she provides clues that suggest Ramanujan’s involvement, prompting Shivani to investigate him further. Through Ramanujan’s legal guardian, Mohammad Aslam, Shivani uncovers his past: he was kidnapped by Amma as a child to be used as a beggar. However, impressed by his resilience, Amma instead sent him to school and groomed him as her partner in crime. Over time, a mother-son-like bond developed between them. Shivani uses Ramanujan as bait to reach Amma and manages to arrest both of them. However, Mohammad Aslam, the only witness linking Ramanujan to Amma, commits suicide after witnessing the arrest. As a result, the police are forced to release Ramanujan due to lack of evidence. Shivani is also suspended for disobeying orders. That same night, Fatima helps Amma escape and disappears with her. Despite her suspension, Shivani refuses to give up. She forms a team with her loyal colleagues to continue pursuing Amma. Their investigation leads them to Sri Lanka, where Amma has transported the trafficked girls, and Ambassador Sahu discreetly assists the team. It is then revealed that Ramanujan and Amma have been selling pre-pubescent girls to medical companies for illegal human experimentation. During the operation, Shivani’s team ambushes Amma’s vehicle and, with Fatima, who is revealed to be a fake mole, helping them, successfully captures Amma. Shivani visits Ramanujan at his facility, and demands that he release all the trafficked girls in exchange for Amma, and he agrees. However, before the exchange, Amma attempts to escape and holds a team-member hostage, forcing Shivani to shoot her dead. During the exchange, Shivani falsely claims that Amma has only been sedated. Believing this, Ramanujan releases the girls, including an injured Fatima, who was tortured by Ramanujan. As he approaches nearer, he realizes that Amma is dead, and taking cover, Shivani detonates a bomb hidden in Amma’s clothing, incapacitating Ramanujan’s men. Shivani fights an injured Ramanujan and injects him with the virus he has been using for the drug experimentation. Successful with the operation, Shivani gets reinstated who requests her own task force with Fatima. She visits an ailing Ramanujan in prison, who is dying from the virus, and taunts him about her task force, resolving to end human trafficking. == Cast ==