Kavya Krishna (Paoli Dam) and her best friend, Vicky, pull an anti-operation against one of the biggest business tycoons, which happens to be Siddharth Dhanrajgir's company. They take pictures of a few black-business deals and write an article that gets published. Siddharth, being a rich and cocky tycoon, wants revenge, so he calls Kavya up for coffee. He offers her a job in his company with a three hundred percentage raise in income, and Kavya accepts his offer immediately. They go on a business trip together, and Kavya helps Siddharth get his company a good deal. That night, Siddharth takes Kavya to dinner, where they both connect romantically and end up having sex. Upon returning, Kavya meets Vicky and gives him the gifts she got for him and says 'I love my job'. An upset Vicky is silent and sad, but does not show his feelings.
The next day, Kavya goes to work and finds out that her entry pass to the office has been cancelled. She goes to talk to Siddharth, who arrogantly talks about his plan and pulls a gun out, tortures her, and says that he never had any feelings for her; he just wanted revenge for the sting operation she pulled. He tells her that he punishes people who mess with him, and tells her to get out of his office. Heartbroken, Kavya leaves and applies for another job, with Vicky's support. While Vicky is dropping her, she runs out of the car and vomits. He takes her to the doctor, only to find out that she is now pregnant.
Kavya immediately meets Siddharth again, and he once again humiliates her, but she informs him that she is pregnant and says that she can prove that it's Siddharth's child (through DNA testing). That night, Siddharth calls her and pretends to be sorry for what happened. Kavya immediately runs to meet him. He kidnaps her, kills the fetus, takes out her ovaries, and dumps her. Kavya becomes a sex worker and sleeps with many people to get to Siddharth. First, she contacts the CEO of Cementec, Rajdev Singh, sleeps with him and without his knowledge copies email from his phone. From there she comes to know that Cementec is going to do a joint venture with a German company due to which all shares of the Delhi Cements company will fall. She leaks this information to Delhi Cements Chairman at the cost of ₹ 40 million. She reveals this to Siddharth and challenges him that she will destroy him. Siddharth then put cameras all over her house without her knowledge but she somehow comes to know and uses his weapon against him only. Due to this Cementec suffers a loss of ₹ 100 billion. Siddharth kills Rajdev and puts the blame on Kavya by showing fake evidences. Kavya takes Cabinet minister's help to escape from jail by blackmailing him. She also offers to sleep with him at the cost of recovering the police file which contains her name and nominating her to the post of director of IIBI bank which holds accounts details of Cementec. After becoming the board member of Cementec, Kavya asks for balance sheets, all file access and all accounts passwords for tally. She goes through all the papers with the help of Vicky and comes to know that Cementec has done a big scam. Kavya exposes this scam in the Annual General Meeting of Cementec. Finally, Siddharth is arrested for stealing millions from shareholders. Kavya goes back to her own house to get the watch gifted to her by Vicky. There she finds Rajdev's wife waiting for her with a gun. Rajdev's wife shoots Kavya thinking that she killed her husband. After killing Kavya she shoots herself too. The movie ends with Kavya's background voice saying, "Mare hue log kabar se nahi dara karte, Vicky...".(Dead people are not scared of Grave.)